315478560188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{8191}}^1$

素因数の和:8416

約数の個数: 144

約数和(自身を含む): 667737391104

約数和(自身を除く): 352258830916

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 121, 124, 151, 187, 242, 302, 341, 374, 484, 527, 604, 682, 748, 1054, 1364, 1661, 2057, 2108, 2567, 3322, 3751, 4114, 4681, 5134, 5797, 6644, 7502, 8191, 8228, 9362, 10268, 11594, 15004, 16382, 18271, 18724, 23188, 28237, 32764, 36542, 51491, 56474, 63767, 73084, 79577, 90101, 102982, 112948, 127534, 139247, 159154, 180202, 205964, 253921, 255068, 278494, 310607, 318308, 360404, 507842, 556988, 566401, 621214, 875347, 991111, 1015684, 1132802, 1236841, 1242428, 1531717, 1750694, 1982222, 2265604, 2473682, 2793131, 3063434, 3501388, 3964444, 4316657, 4947364, 5586262, 6126868, 8633314, 9628817, 11172524, 13605251, 16848887, 17266628, 19257634, 21026297, 27210502, 30724441, 33697774, 38342071, 38515268, 42052594, 47483227, 54421004, 61448882, 67395548, 76684142, 84105188, 94966454, 122897764, 149657761, 153368284, 189932908, 231289267, 299315522, 421762781, 462578534, 522315497, 598631044, 651815207, 843525562, 925157068, 1044630994, 1303630414, 1687051124, 2089261988, 2544181937, 2607260828, 4639390591, 5088363874, 7169967277, 9278781182, 10176727748, 14339934554, 18557562364, 28679869108, 78869640047, 157739280094, 315478560188]

約数ペア:

[(1, 315478560188), (2, 157739280094), (4, 78869640047), (11, 28679869108), (17, 18557562364), (22, 14339934554), (31, 10176727748), (34, 9278781182), (44, 7169967277), (62, 5088363874), (68, 4639390591), (121, 2607260828), (124, 2544181937), (151, 2089261988), (187, 1687051124), (242, 1303630414), (302, 1044630994), (341, 925157068), (374, 843525562), (484, 651815207), (527, 598631044), (604, 522315497), (682, 462578534), (748, 421762781), (1054, 299315522), (1364, 231289267), (1661, 189932908), (2057, 153368284), (2108, 149657761), (2567, 122897764), (3322, 94966454), (3751, 84105188), (4114, 76684142), (4681, 67395548), (5134, 61448882), (5797, 54421004), (6644, 47483227), (7502, 42052594), (8191, 38515268), (8228, 38342071), (9362, 33697774), (10268, 30724441), (11594, 27210502), (15004, 21026297), (16382, 19257634), (18271, 17266628), (18724, 16848887), (23188, 13605251), (28237, 11172524), (32764, 9628817), (36542, 8633314), (51491, 6126868), (56474, 5586262), (63767, 4947364), (73084, 4316657), (79577, 3964444), (90101, 3501388), (102982, 3063434), (112948, 2793131), (127534, 2473682), (139247, 2265604), (159154, 1982222), (180202, 1750694), (205964, 1531717), (253921, 1242428), (255068, 1236841), (278494, 1132802), (310607, 1015684), (318308, 991111), (360404, 875347), (507842, 621214), (556988, 566401)]