1515930504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9749}}^1$

素因数の和:9819

約数の個数: 128

約数和(自身を含む): 4492800000

約数和(自身を除く): 2976869496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 209, 228, 248, 264, 341, 372, 418, 456, 589, 627, 682, 744, 836, 1023, 1178, 1254, 1364, 1672, 1767, 2046, 2356, 2508, 2728, 3534, 4092, 4712, 5016, 6479, 7068, 8184, 9749, 12958, 14136, 19437, 19498, 25916, 29247, 38874, 38996, 51832, 58494, 77748, 77992, 107239, 116988, 155496, 185231, 214478, 233976, 302219, 321717, 370462, 428956, 555693, 604438, 643434, 740924, 857912, 906657, 1111386, 1208876, 1286868, 1481848, 1813314, 2037541, 2222772, 2417752, 2573736, 3324409, 3626628, 4075082, 4445544, 5742161, 6112623, 6648818, 7253256, 8150164, 9973227, 11484322, 12225246, 13297636, 16300328, 17226483, 19946454, 22968644, 24450492, 26595272, 34452966, 39892908, 45937288, 48900984, 63163771, 68905932, 79785816, 126327542, 137811864, 189491313, 252655084, 378982626, 505310168, 757965252, 1515930504]

約数ペア:

[(1, 1515930504), (2, 757965252), (3, 505310168), (4, 378982626), (6, 252655084), (8, 189491313), (11, 137811864), (12, 126327542), (19, 79785816), (22, 68905932), (24, 63163771), (31, 48900984), (33, 45937288), (38, 39892908), (44, 34452966), (57, 26595272), (62, 24450492), (66, 22968644), (76, 19946454), (88, 17226483), (93, 16300328), (114, 13297636), (124, 12225246), (132, 11484322), (152, 9973227), (186, 8150164), (209, 7253256), (228, 6648818), (248, 6112623), (264, 5742161), (341, 4445544), (372, 4075082), (418, 3626628), (456, 3324409), (589, 2573736), (627, 2417752), (682, 2222772), (744, 2037541), (836, 1813314), (1023, 1481848), (1178, 1286868), (1254, 1208876), (1364, 1111386), (1672, 906657), (1767, 857912), (2046, 740924), (2356, 643434), (2508, 604438), (2728, 555693), (3534, 428956), (4092, 370462), (4712, 321717), (5016, 302219), (6479, 233976), (7068, 214478), (8184, 185231), (9749, 155496), (12958, 116988), (14136, 107239), (19437, 77992), (19498, 77748), (25916, 58494), (29247, 51832), (38874, 38996)]