455386404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 1231720448

約数和(自身を除く): 776334044

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 67, 93, 121, 124, 132, 134, 151, 186, 201, 242, 268, 302, 341, 363, 372, 402, 453, 484, 604, 682, 726, 737, 804, 906, 1023, 1364, 1452, 1474, 1661, 1812, 2046, 2077, 2211, 2948, 3322, 3751, 4092, 4154, 4422, 4681, 4983, 6231, 6644, 7502, 8107, 8308, 8844, 9362, 9966, 10117, 11253, 12462, 14043, 15004, 16214, 18271, 18724, 19932, 20234, 22506, 22847, 24321, 24924, 28086, 30351, 32428, 36542, 40468, 45012, 45694, 48642, 51491, 54813, 56172, 60702, 68541, 73084, 91388, 97284, 102982, 109626, 111287, 121404, 137082, 154473, 205964, 219252, 222574, 251317, 274164, 308946, 313627, 333861, 445148, 502634, 566401, 617892, 627254, 667722, 753951, 940881, 1005268, 1132802, 1224157, 1254508, 1335444, 1507902, 1699203, 1881762, 2265604, 2448314, 3015804, 3398406, 3449897, 3672471, 3763524, 4896628, 6796812, 6899794, 7344942, 10349691, 13799588, 14689884, 20699382, 37948867, 41398764, 75897734, 113846601, 151795468, 227693202, 455386404]

約数ペア:

[(1, 455386404), (2, 227693202), (3, 151795468), (4, 113846601), (6, 75897734), (11, 41398764), (12, 37948867), (22, 20699382), (31, 14689884), (33, 13799588), (44, 10349691), (62, 7344942), (66, 6899794), (67, 6796812), (93, 4896628), (121, 3763524), (124, 3672471), (132, 3449897), (134, 3398406), (151, 3015804), (186, 2448314), (201, 2265604), (242, 1881762), (268, 1699203), (302, 1507902), (341, 1335444), (363, 1254508), (372, 1224157), (402, 1132802), (453, 1005268), (484, 940881), (604, 753951), (682, 667722), (726, 627254), (737, 617892), (804, 566401), (906, 502634), (1023, 445148), (1364, 333861), (1452, 313627), (1474, 308946), (1661, 274164), (1812, 251317), (2046, 222574), (2077, 219252), (2211, 205964), (2948, 154473), (3322, 137082), (3751, 121404), (4092, 111287), (4154, 109626), (4422, 102982), (4681, 97284), (4983, 91388), (6231, 73084), (6644, 68541), (7502, 60702), (8107, 56172), (8308, 54813), (8844, 51491), (9362, 48642), (9966, 45694), (10117, 45012), (11253, 40468), (12462, 36542), (14043, 32428), (15004, 30351), (16214, 28086), (18271, 24924), (18724, 24321), (19932, 22847), (20234, 22506)]