266490191688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{20921}}^1\times {\mathrm{75821}}^1$

素因数の和:96758

約数の個数: 64

約数和(自身を含む): 761446984320

約数和(自身を除く): 494956792632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 20921, 41842, 62763, 75821, 83684, 125526, 146447, 151642, 167368, 227463, 251052, 292894, 303284, 439341, 454926, 502104, 530747, 585788, 606568, 878682, 909852, 1061494, 1171576, 1592241, 1757364, 1819704, 2122988, 3184482, 3514728, 4245976, 6368964, 12737928, 1586251141, 3172502282, 4758753423, 6345004564, 9517506846, 11103757987, 12690009128, 19035013692, 22207515974, 33311273961, 38070027384, 44415031948, 66622547922, 88830063896, 133245095844, 266490191688]

約数ペア:

[(1, 266490191688), (2, 133245095844), (3, 88830063896), (4, 66622547922), (6, 44415031948), (7, 38070027384), (8, 33311273961), (12, 22207515974), (14, 19035013692), (21, 12690009128), (24, 11103757987), (28, 9517506846), (42, 6345004564), (56, 4758753423), (84, 3172502282), (168, 1586251141), (20921, 12737928), (41842, 6368964), (62763, 4245976), (75821, 3514728), (83684, 3184482), (125526, 2122988), (146447, 1819704), (151642, 1757364), (167368, 1592241), (227463, 1171576), (251052, 1061494), (292894, 909852), (303284, 878682), (439341, 606568), (454926, 585788), (502104, 530747)]