26479908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 84389760

約数和(自身を除く): 57909852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 137, 156, 177, 182, 234, 236, 252, 273, 274, 354, 364, 411, 413, 468, 531, 546, 548, 708, 767, 819, 822, 826, 959, 1062, 1092, 1233, 1239, 1534, 1638, 1644, 1652, 1781, 1918, 2124, 2301, 2466, 2478, 2877, 3068, 3276, 3562, 3717, 3836, 4602, 4932, 4956, 5343, 5369, 5754, 6903, 7124, 7434, 8083, 8631, 9204, 10686, 10738, 11508, 12467, 13806, 14868, 16029, 16107, 16166, 17262, 21372, 21476, 24249, 24934, 27612, 32058, 32214, 32332, 34524, 37401, 48321, 48498, 49868, 56581, 64116, 64428, 72747, 74802, 96642, 96996, 105079, 112203, 113162, 145494, 149604, 169743, 193284, 210158, 224406, 226324, 290988, 315237, 339486, 420316, 448812, 509229, 630474, 678972, 735553, 945711, 1018458, 1260948, 1471106, 1891422, 2036916, 2206659, 2942212, 3782844, 4413318, 6619977, 8826636, 13239954, 26479908]

約数ペア:

[(1, 26479908), (2, 13239954), (3, 8826636), (4, 6619977), (6, 4413318), (7, 3782844), (9, 2942212), (12, 2206659), (13, 2036916), (14, 1891422), (18, 1471106), (21, 1260948), (26, 1018458), (28, 945711), (36, 735553), (39, 678972), (42, 630474), (52, 509229), (59, 448812), (63, 420316), (78, 339486), (84, 315237), (91, 290988), (117, 226324), (118, 224406), (126, 210158), (137, 193284), (156, 169743), (177, 149604), (182, 145494), (234, 113162), (236, 112203), (252, 105079), (273, 96996), (274, 96642), (354, 74802), (364, 72747), (411, 64428), (413, 64116), (468, 56581), (531, 49868), (546, 48498), (548, 48321), (708, 37401), (767, 34524), (819, 32332), (822, 32214), (826, 32058), (959, 27612), (1062, 24934), (1092, 24249), (1233, 21476), (1239, 21372), (1534, 17262), (1638, 16166), (1644, 16107), (1652, 16029), (1781, 14868), (1918, 13806), (2124, 12467), (2301, 11508), (2466, 10738), (2478, 10686), (2877, 9204), (3068, 8631), (3276, 8083), (3562, 7434), (3717, 7124), (3836, 6903), (4602, 5754), (4932, 5369), (4956, 5343)]