1445880852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 4020591120

約数和(自身を除く): 2574710268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 169, 181, 202, 234, 303, 338, 362, 404, 468, 507, 543, 606, 676, 724, 909, 1014, 1086, 1212, 1313, 1521, 1629, 1818, 2028, 2172, 2197, 2353, 2626, 3042, 3258, 3636, 3939, 4394, 4706, 5252, 6084, 6516, 6591, 7059, 7878, 8788, 9412, 11817, 13182, 14118, 15756, 17069, 18281, 19773, 21177, 23634, 26364, 28236, 30589, 34138, 36562, 39546, 42354, 47268, 51207, 54843, 61178, 68276, 73124, 79092, 84708, 91767, 102414, 109686, 122356, 153621, 164529, 183534, 204828, 219372, 221897, 237653, 275301, 307242, 329058, 367068, 397657, 443794, 475306, 550602, 614484, 658116, 665691, 712959, 795314, 887588, 950612, 1101204, 1192971, 1331382, 1425918, 1590628, 1997073, 2138877, 2385942, 2662764, 2851836, 3089489, 3578913, 3994146, 4277754, 4771884, 6178978, 7157826, 7988292, 8555508, 9268467, 12357956, 14315652, 18536934, 27805401, 37073868, 40163357, 55610802, 80326714, 111221604, 120490071, 160653428, 240980142, 361470213, 481960284, 722940426, 1445880852]

約数ペア:

[(1, 1445880852), (2, 722940426), (3, 481960284), (4, 361470213), (6, 240980142), (9, 160653428), (12, 120490071), (13, 111221604), (18, 80326714), (26, 55610802), (36, 40163357), (39, 37073868), (52, 27805401), (78, 18536934), (101, 14315652), (117, 12357956), (156, 9268467), (169, 8555508), (181, 7988292), (202, 7157826), (234, 6178978), (303, 4771884), (338, 4277754), (362, 3994146), (404, 3578913), (468, 3089489), (507, 2851836), (543, 2662764), (606, 2385942), (676, 2138877), (724, 1997073), (909, 1590628), (1014, 1425918), (1086, 1331382), (1212, 1192971), (1313, 1101204), (1521, 950612), (1629, 887588), (1818, 795314), (2028, 712959), (2172, 665691), (2197, 658116), (2353, 614484), (2626, 550602), (3042, 475306), (3258, 443794), (3636, 397657), (3939, 367068), (4394, 329058), (4706, 307242), (5252, 275301), (6084, 237653), (6516, 221897), (6591, 219372), (7059, 204828), (7878, 183534), (8788, 164529), (9412, 153621), (11817, 122356), (13182, 109686), (14118, 102414), (15756, 91767), (17069, 84708), (18281, 79092), (19773, 73124), (21177, 68276), (23634, 61178), (26364, 54843), (28236, 51207), (30589, 47268), (34138, 42354), (36562, 39546)]