787697352

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9049}}^1$

素因数の和:9108

約数の個数: 128

約数和(自身を含む): 2432640000

約数和(自身を除く): 1644942648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 4836, 6696, 7254, 9049, 9672, 10881, 14508, 18098, 21762, 27147, 29016, 36196, 43524, 54294, 72392, 81441, 87048, 108588, 117637, 162882, 217176, 235274, 244323, 280519, 325764, 352911, 470548, 488646, 561038, 651528, 705822, 841557, 941096, 977292, 1058733, 1122076, 1411644, 1683114, 1954584, 2117466, 2244152, 2524671, 2823288, 3176199, 3366228, 3646747, 4234932, 5049342, 6352398, 6732456, 7293494, 7574013, 8469864, 10098684, 10940241, 12704796, 14586988, 15148026, 20197368, 21880482, 25409592, 29173976, 30296052, 32820723, 43760964, 60592104, 65641446, 87521928, 98462169, 131282892, 196924338, 262565784, 393848676, 787697352]

約数ペア:

[(1, 787697352), (2, 393848676), (3, 262565784), (4, 196924338), (6, 131282892), (8, 98462169), (9, 87521928), (12, 65641446), (13, 60592104), (18, 43760964), (24, 32820723), (26, 30296052), (27, 29173976), (31, 25409592), (36, 21880482), (39, 20197368), (52, 15148026), (54, 14586988), (62, 12704796), (72, 10940241), (78, 10098684), (93, 8469864), (104, 7574013), (108, 7293494), (117, 6732456), (124, 6352398), (156, 5049342), (186, 4234932), (216, 3646747), (234, 3366228), (248, 3176199), (279, 2823288), (312, 2524671), (351, 2244152), (372, 2117466), (403, 1954584), (468, 1683114), (558, 1411644), (702, 1122076), (744, 1058733), (806, 977292), (837, 941096), (936, 841557), (1116, 705822), (1209, 651528), (1404, 561038), (1612, 488646), (1674, 470548), (2232, 352911), (2418, 325764), (2808, 280519), (3224, 244323), (3348, 235274), (3627, 217176), (4836, 162882), (6696, 117637), (7254, 108588), (9049, 87048), (9672, 81441), (10881, 72392), (14508, 54294), (18098, 43524), (21762, 36196), (27147, 29016)]