1418377968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2460

約数の個数: 240

約数和(自身を含む): 4931430400

約数和(自身を除く): 3513052432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 36, 38, 42, 48, 56, 57, 62, 63, 72, 76, 84, 93, 112, 114, 124, 126, 133, 144, 152, 168, 171, 186, 217, 228, 248, 252, 266, 279, 304, 336, 342, 372, 399, 434, 456, 496, 504, 532, 558, 589, 651, 684, 744, 798, 868, 912, 1008, 1064, 1116, 1178, 1197, 1302, 1368, 1488, 1596, 1736, 1767, 1953, 2128, 2232, 2356, 2389, 2394, 2604, 2736, 3192, 3472, 3534, 3906, 4123, 4464, 4712, 4778, 4788, 5208, 5301, 6384, 7068, 7167, 7812, 8246, 9424, 9556, 9576, 10416, 10602, 12369, 14136, 14334, 15624, 16492, 16723, 19112, 19152, 21204, 21501, 24738, 28272, 28668, 31248, 32984, 33446, 37107, 38224, 42408, 43002, 45391, 49476, 50169, 57336, 65968, 66892, 74059, 74214, 84816, 86004, 90782, 98952, 100338, 114672, 133784, 136173, 148118, 148428, 150507, 172008, 181564, 197904, 200676, 222177, 267568, 272346, 296236, 296856, 301014, 317737, 344016, 363128, 401352, 408519, 444354, 518413, 544692, 592472, 593712, 602028, 635474, 666531, 726256, 802704, 817038, 888708, 953211, 1036826, 1089384, 1184944, 1204056, 1270948, 1333062, 1407121, 1555239, 1634076, 1777416, 1906422, 2073652, 2178768, 2408112, 2541896, 2666124, 2814242, 2859633, 3110478, 3268152, 3554832, 3812844, 4147304, 4221363, 4665717, 5083792, 5332248, 5628484, 5719266, 6220956, 6536304, 7625688, 8294608, 8442726, 9331434, 9849847, 10664496, 11256968, 11438532, 12441912, 12664089, 15251376, 16885452, 18662868, 19699694, 22513936, 22877064, 24883824, 25328178, 29549541, 33770904, 37325736, 39399388, 45754128, 50656356, 59099082, 67541808, 74651472, 78798776, 88648623, 101312712, 118198164, 157597552, 177297246, 202625424, 236396328, 354594492, 472792656, 709188984, 1418377968]

約数ペア:

[(1, 1418377968), (2, 709188984), (3, 472792656), (4, 354594492), (6, 236396328), (7, 202625424), (8, 177297246), (9, 157597552), (12, 118198164), (14, 101312712), (16, 88648623), (18, 78798776), (19, 74651472), (21, 67541808), (24, 59099082), (28, 50656356), (31, 45754128), (36, 39399388), (38, 37325736), (42, 33770904), (48, 29549541), (56, 25328178), (57, 24883824), (62, 22877064), (63, 22513936), (72, 19699694), (76, 18662868), (84, 16885452), (93, 15251376), (112, 12664089), (114, 12441912), (124, 11438532), (126, 11256968), (133, 10664496), (144, 9849847), (152, 9331434), (168, 8442726), (171, 8294608), (186, 7625688), (217, 6536304), (228, 6220956), (248, 5719266), (252, 5628484), (266, 5332248), (279, 5083792), (304, 4665717), (336, 4221363), (342, 4147304), (372, 3812844), (399, 3554832), (434, 3268152), (456, 3110478), (496, 2859633), (504, 2814242), (532, 2666124), (558, 2541896), (589, 2408112), (651, 2178768), (684, 2073652), (744, 1906422), (798, 1777416), (868, 1634076), (912, 1555239), (1008, 1407121), (1064, 1333062), (1116, 1270948), (1178, 1204056), (1197, 1184944), (1302, 1089384), (1368, 1036826), (1488, 953211), (1596, 888708), (1736, 817038), (1767, 802704), (1953, 726256), (2128, 666531), (2232, 635474), (2356, 602028), (2389, 593712), (2394, 592472), (2604, 544692), (2736, 518413), (3192, 444354), (3472, 408519), (3534, 401352), (3906, 363128), (4123, 344016), (4464, 317737), (4712, 301014), (4778, 296856), (4788, 296236), (5208, 272346), (5301, 267568), (6384, 222177), (7068, 200676), (7167, 197904), (7812, 181564), (8246, 172008), (9424, 150507), (9556, 148428), (9576, 148118), (10416, 136173), (10602, 133784), (12369, 114672), (14136, 100338), (14334, 98952), (15624, 90782), (16492, 86004), (16723, 84816), (19112, 74214), (19152, 74059), (21204, 66892), (21501, 65968), (24738, 57336), (28272, 50169), (28668, 49476), (31248, 45391), (32984, 43002), (33446, 42408), (37107, 38224)]