1285751412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 3977745408

約数和(自身を除く): 2691993996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 44, 51, 61, 62, 66, 68, 93, 99, 101, 102, 122, 124, 132, 153, 183, 186, 187, 198, 202, 204, 244, 279, 303, 306, 341, 366, 372, 374, 396, 404, 527, 549, 558, 561, 606, 612, 671, 682, 732, 748, 909, 1023, 1037, 1054, 1098, 1111, 1116, 1122, 1212, 1342, 1364, 1581, 1683, 1717, 1818, 1891, 2013, 2046, 2074, 2108, 2196, 2222, 2244, 2684, 3069, 3111, 3131, 3162, 3333, 3366, 3434, 3636, 3782, 4026, 4092, 4148, 4444, 4743, 5151, 5673, 5797, 6039, 6138, 6161, 6222, 6262, 6324, 6666, 6732, 6868, 7564, 8052, 9333, 9393, 9486, 9999, 10302, 11346, 11407, 11594, 12078, 12276, 12322, 12444, 12524, 13332, 15453, 17019, 17391, 18483, 18666, 18786, 18887, 18972, 19998, 20604, 20801, 22692, 22814, 23188, 24156, 24644, 28179, 30906, 32147, 34038, 34221, 34441, 34782, 36966, 37332, 37572, 37774, 39996, 41602, 45628, 52173, 53227, 55449, 56358, 56661, 61812, 62403, 64294, 67771, 68076, 68442, 68882, 69564, 73932, 75548, 83204, 96441, 102663, 103323, 104346, 104737, 106454, 110898, 112716, 113322, 124806, 128588, 135542, 136884, 137764, 159681, 169983, 187209, 190991, 192882, 203313, 205326, 206646, 208692, 209474, 212908, 221796, 226644, 249612, 271084, 289323, 309969, 314211, 319362, 339966, 353617, 374418, 381982, 385764, 406626, 410652, 413292, 418948, 479043, 572973, 578646, 585497, 609939, 619938, 628422, 638724, 679932, 707234, 748836, 763964, 813252, 942633, 958086, 1060851, 1145946, 1152107, 1157292, 1170994, 1219878, 1239876, 1256844, 1414468, 1718919, 1756491, 1885266, 1916172, 2100901, 2121702, 2291892, 2304214, 2341988, 2439756, 3182553, 3246847, 3437838, 3456321, 3512982, 3770532, 4201802, 4243404, 4608428, 5269473, 6302703, 6365106, 6493694, 6875676, 6912642, 7025964, 8403604, 9740541, 10368963, 10538946, 12605406, 12730212, 12987388, 13825284, 18908109, 19481082, 20737926, 21077892, 25210812, 29221623, 35715317, 37816218, 38962164, 41475852, 58443246, 71430634, 75632436, 107145951, 116886492, 142861268, 214291902, 321437853, 428583804, 642875706, 1285751412]

約数ペア:

[(1, 1285751412), (2, 642875706), (3, 428583804), (4, 321437853), (6, 214291902), (9, 142861268), (11, 116886492), (12, 107145951), (17, 75632436), (18, 71430634), (22, 58443246), (31, 41475852), (33, 38962164), (34, 37816218), (36, 35715317), (44, 29221623), (51, 25210812), (61, 21077892), (62, 20737926), (66, 19481082), (68, 18908109), (93, 13825284), (99, 12987388), (101, 12730212), (102, 12605406), (122, 10538946), (124, 10368963), (132, 9740541), (153, 8403604), (183, 7025964), (186, 6912642), (187, 6875676), (198, 6493694), (202, 6365106), (204, 6302703), (244, 5269473), (279, 4608428), (303, 4243404), (306, 4201802), (341, 3770532), (366, 3512982), (372, 3456321), (374, 3437838), (396, 3246847), (404, 3182553), (527, 2439756), (549, 2341988), (558, 2304214), (561, 2291892), (606, 2121702), (612, 2100901), (671, 1916172), (682, 1885266), (732, 1756491), (748, 1718919), (909, 1414468), (1023, 1256844), (1037, 1239876), (1054, 1219878), (1098, 1170994), (1111, 1157292), (1116, 1152107), (1122, 1145946), (1212, 1060851), (1342, 958086), (1364, 942633), (1581, 813252), (1683, 763964), (1717, 748836), (1818, 707234), (1891, 679932), (2013, 638724), (2046, 628422), (2074, 619938), (2108, 609939), (2196, 585497), (2222, 578646), (2244, 572973), (2684, 479043), (3069, 418948), (3111, 413292), (3131, 410652), (3162, 406626), (3333, 385764), (3366, 381982), (3434, 374418), (3636, 353617), (3782, 339966), (4026, 319362), (4092, 314211), (4148, 309969), (4444, 289323), (4743, 271084), (5151, 249612), (5673, 226644), (5797, 221796), (6039, 212908), (6138, 209474), (6161, 208692), (6222, 206646), (6262, 205326), (6324, 203313), (6666, 192882), (6732, 190991), (6868, 187209), (7564, 169983), (8052, 159681), (9333, 137764), (9393, 136884), (9486, 135542), (9999, 128588), (10302, 124806), (11346, 113322), (11407, 112716), (11594, 110898), (12078, 106454), (12276, 104737), (12322, 104346), (12444, 103323), (12524, 102663), (13332, 96441), (15453, 83204), (17019, 75548), (17391, 73932), (18483, 69564), (18666, 68882), (18786, 68442), (18887, 68076), (18972, 67771), (19998, 64294), (20604, 62403), (20801, 61812), (22692, 56661), (22814, 56358), (23188, 55449), (24156, 53227), (24644, 52173), (28179, 45628), (30906, 41602), (32147, 39996), (34038, 37774), (34221, 37572), (34441, 37332), (34782, 36966)]