931152456

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:641

約数の個数: 256

約数和(自身を含む): 3032064000

約数和(自身を除く): 2100911544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 72, 76, 78, 93, 104, 108, 114, 117, 124, 152, 156, 171, 186, 216, 228, 234, 247, 248, 279, 312, 342, 351, 372, 403, 456, 468, 494, 513, 558, 563, 589, 684, 702, 741, 744, 806, 837, 936, 988, 1026, 1116, 1126, 1178, 1209, 1368, 1404, 1482, 1612, 1674, 1689, 1767, 1976, 2052, 2223, 2232, 2252, 2356, 2418, 2808, 2964, 3224, 3348, 3378, 3534, 3627, 4104, 4446, 4504, 4712, 4836, 5067, 5301, 5928, 6669, 6696, 6756, 7068, 7254, 7319, 7657, 8892, 9672, 10134, 10602, 10697, 10881, 13338, 13512, 14136, 14508, 14638, 15201, 15314, 15903, 17453, 17784, 20268, 21204, 21394, 21762, 21957, 22971, 26676, 29016, 29276, 30402, 30628, 31806, 32091, 34906, 40536, 42408, 42788, 43524, 43914, 45942, 52359, 53352, 58552, 60804, 61256, 63612, 64182, 65871, 68913, 69812, 85576, 87048, 87828, 91884, 96273, 104718, 121608, 127224, 128364, 131742, 137826, 139061, 139624, 157077, 175656, 183768, 192546, 197613, 206739, 209436, 226889, 256728, 263484, 275652, 278122, 288819, 314154, 331607, 385092, 395226, 413478, 417183, 418872, 453778, 471231, 526968, 551304, 556244, 577638, 628308, 663214, 680667, 770184, 790452, 826956, 834366, 907556, 942462, 994821, 1112488, 1155276, 1251549, 1256616, 1326428, 1361334, 1580904, 1653912, 1668732, 1815112, 1884924, 1989642, 2042001, 2310552, 2503098, 2652856, 2722668, 2984463, 3337464, 3754647, 3769848, 3979284, 4084002, 4310891, 5006196, 5445336, 5968926, 6126003, 7509294, 7958568, 8168004, 8621782, 8953389, 10012392, 11937852, 12252006, 12932673, 15018588, 16336008, 17243564, 17906778, 23875704, 24504012, 25865346, 30037176, 34487128, 35813556, 38798019, 49008024, 51730692, 71627112, 77596038, 103461384, 116394057, 155192076, 232788114, 310384152, 465576228, 931152456]

約数ペア:

[(1, 931152456), (2, 465576228), (3, 310384152), (4, 232788114), (6, 155192076), (8, 116394057), (9, 103461384), (12, 77596038), (13, 71627112), (18, 51730692), (19, 49008024), (24, 38798019), (26, 35813556), (27, 34487128), (31, 30037176), (36, 25865346), (38, 24504012), (39, 23875704), (52, 17906778), (54, 17243564), (57, 16336008), (62, 15018588), (72, 12932673), (76, 12252006), (78, 11937852), (93, 10012392), (104, 8953389), (108, 8621782), (114, 8168004), (117, 7958568), (124, 7509294), (152, 6126003), (156, 5968926), (171, 5445336), (186, 5006196), (216, 4310891), (228, 4084002), (234, 3979284), (247, 3769848), (248, 3754647), (279, 3337464), (312, 2984463), (342, 2722668), (351, 2652856), (372, 2503098), (403, 2310552), (456, 2042001), (468, 1989642), (494, 1884924), (513, 1815112), (558, 1668732), (563, 1653912), (589, 1580904), (684, 1361334), (702, 1326428), (741, 1256616), (744, 1251549), (806, 1155276), (837, 1112488), (936, 994821), (988, 942462), (1026, 907556), (1116, 834366), (1126, 826956), (1178, 790452), (1209, 770184), (1368, 680667), (1404, 663214), (1482, 628308), (1612, 577638), (1674, 556244), (1689, 551304), (1767, 526968), (1976, 471231), (2052, 453778), (2223, 418872), (2232, 417183), (2252, 413478), (2356, 395226), (2418, 385092), (2808, 331607), (2964, 314154), (3224, 288819), (3348, 278122), (3378, 275652), (3534, 263484), (3627, 256728), (4104, 226889), (4446, 209436), (4504, 206739), (4712, 197613), (4836, 192546), (5067, 183768), (5301, 175656), (5928, 157077), (6669, 139624), (6696, 139061), (6756, 137826), (7068, 131742), (7254, 128364), (7319, 127224), (7657, 121608), (8892, 104718), (9672, 96273), (10134, 91884), (10602, 87828), (10697, 87048), (10881, 85576), (13338, 69812), (13512, 68913), (14136, 65871), (14508, 64182), (14638, 63612), (15201, 61256), (15314, 60804), (15903, 58552), (17453, 53352), (17784, 52359), (20268, 45942), (21204, 43914), (21394, 43524), (21762, 42788), (21957, 42408), (22971, 40536), (26676, 34906), (29016, 32091), (29276, 31806), (30402, 30628)]