7874849736

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{2851}}^1$

素因数の和:3116

約数の個数: 144

約数和(自身を含む): 23204385360

約数和(自身を除く): 15329535624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 227, 234, 312, 338, 454, 468, 507, 676, 681, 908, 936, 1014, 1352, 1362, 1521, 1816, 2028, 2043, 2724, 2851, 2951, 3042, 4056, 4086, 5448, 5702, 5902, 6084, 8172, 8553, 8853, 11404, 11804, 12168, 16344, 17106, 17706, 22808, 23608, 25659, 26559, 34212, 35412, 37063, 38363, 51318, 53118, 68424, 70824, 74126, 76726, 102636, 106236, 111189, 115089, 148252, 153452, 205272, 212472, 222378, 230178, 296504, 306904, 333567, 345267, 444756, 460356, 481819, 647177, 667134, 690534, 889512, 920712, 963638, 1294354, 1334268, 1381068, 1445457, 1927276, 1941531, 2588708, 2668536, 2762136, 2890914, 3854552, 3883062, 4336371, 5177416, 5781828, 5824593, 7766124, 8413301, 8672742, 11563656, 11649186, 15532248, 16826602, 17345484, 23298372, 25239903, 33653204, 34690968, 46596744, 50479806, 67306408, 75719709, 100959612, 109372913, 151439418, 201919224, 218745826, 302878836, 328118739, 437491652, 605757672, 656237478, 874983304, 984356217, 1312474956, 1968712434, 2624949912, 3937424868, 7874849736]

約数ペア:

[(1, 7874849736), (2, 3937424868), (3, 2624949912), (4, 1968712434), (6, 1312474956), (8, 984356217), (9, 874983304), (12, 656237478), (13, 605757672), (18, 437491652), (24, 328118739), (26, 302878836), (36, 218745826), (39, 201919224), (52, 151439418), (72, 109372913), (78, 100959612), (104, 75719709), (117, 67306408), (156, 50479806), (169, 46596744), (227, 34690968), (234, 33653204), (312, 25239903), (338, 23298372), (454, 17345484), (468, 16826602), (507, 15532248), (676, 11649186), (681, 11563656), (908, 8672742), (936, 8413301), (1014, 7766124), (1352, 5824593), (1362, 5781828), (1521, 5177416), (1816, 4336371), (2028, 3883062), (2043, 3854552), (2724, 2890914), (2851, 2762136), (2951, 2668536), (3042, 2588708), (4056, 1941531), (4086, 1927276), (5448, 1445457), (5702, 1381068), (5902, 1334268), (6084, 1294354), (8172, 963638), (8553, 920712), (8853, 889512), (11404, 690534), (11804, 667134), (12168, 647177), (16344, 481819), (17106, 460356), (17706, 444756), (22808, 345267), (23608, 333567), (25659, 306904), (26559, 296504), (34212, 230178), (35412, 222378), (37063, 212472), (38363, 205272), (51318, 153452), (53118, 148252), (68424, 115089), (70824, 111189), (74126, 106236), (76726, 102636)]