390270636

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1466

約数の個数: 144

約数和(自身を含む): 1198579200

約数和(自身を除く): 808308564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 243, 246, 252, 287, 324, 369, 378, 486, 492, 567, 574, 738, 756, 861, 972, 1107, 1134, 1148, 1399, 1476, 1701, 1722, 2214, 2268, 2583, 2798, 3321, 3402, 3444, 4197, 4428, 5166, 5596, 6642, 6804, 7749, 8394, 9793, 9963, 10332, 12591, 13284, 15498, 16788, 19586, 19926, 23247, 25182, 29379, 30996, 37773, 39172, 39852, 46494, 50364, 57359, 58758, 69741, 75546, 88137, 92988, 113319, 114718, 117516, 139482, 151092, 172077, 176274, 226638, 229436, 264411, 278964, 339957, 344154, 352548, 401513, 453276, 516231, 528822, 679914, 688308, 793233, 803026, 1032462, 1057644, 1204539, 1359828, 1548693, 1586466, 1606052, 2064924, 2379699, 2409078, 3097386, 3172932, 3613617, 4646079, 4759398, 4818156, 6194772, 7227234, 9292158, 9518796, 10840851, 13938237, 14454468, 18584316, 21681702, 27876474, 32522553, 43363404, 55752948, 65045106, 97567659, 130090212, 195135318, 390270636]

約数ペア:

[(1, 390270636), (2, 195135318), (3, 130090212), (4, 97567659), (6, 65045106), (7, 55752948), (9, 43363404), (12, 32522553), (14, 27876474), (18, 21681702), (21, 18584316), (27, 14454468), (28, 13938237), (36, 10840851), (41, 9518796), (42, 9292158), (54, 7227234), (63, 6194772), (81, 4818156), (82, 4759398), (84, 4646079), (108, 3613617), (123, 3172932), (126, 3097386), (162, 2409078), (164, 2379699), (189, 2064924), (243, 1606052), (246, 1586466), (252, 1548693), (287, 1359828), (324, 1204539), (369, 1057644), (378, 1032462), (486, 803026), (492, 793233), (567, 688308), (574, 679914), (738, 528822), (756, 516231), (861, 453276), (972, 401513), (1107, 352548), (1134, 344154), (1148, 339957), (1399, 278964), (1476, 264411), (1701, 229436), (1722, 226638), (2214, 176274), (2268, 172077), (2583, 151092), (2798, 139482), (3321, 117516), (3402, 114718), (3444, 113319), (4197, 92988), (4428, 88137), (5166, 75546), (5596, 69741), (6642, 58758), (6804, 57359), (7749, 50364), (8394, 46494), (9793, 39852), (9963, 39172), (10332, 37773), (12591, 30996), (13284, 29379), (15498, 25182), (16788, 23247), (19586, 19926)]