15678399048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{124693}}^1$

素因数の和:124759

約数の個数: 96

約数和(自身を含む): 43812483840

約数和(自身を除く): 28134084792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 169, 186, 248, 312, 338, 372, 403, 507, 676, 744, 806, 1014, 1209, 1352, 1612, 2028, 2418, 3224, 4056, 4836, 5239, 9672, 10478, 15717, 20956, 31434, 41912, 62868, 124693, 125736, 249386, 374079, 498772, 748158, 997544, 1496316, 1621009, 2992632, 3242018, 3865483, 4863027, 6484036, 7730966, 9726054, 11596449, 12968072, 15461932, 19452108, 21073117, 23192898, 30923864, 38904216, 42146234, 46385796, 50251279, 63219351, 84292468, 92771592, 100502558, 126438702, 150753837, 168584936, 201005116, 252877404, 301507674, 402010232, 505754808, 603015348, 653266627, 1206030696, 1306533254, 1959799881, 2613066508, 3919599762, 5226133016, 7839199524, 15678399048]

約数ペア:

[(1, 15678399048), (2, 7839199524), (3, 5226133016), (4, 3919599762), (6, 2613066508), (8, 1959799881), (12, 1306533254), (13, 1206030696), (24, 653266627), (26, 603015348), (31, 505754808), (39, 402010232), (52, 301507674), (62, 252877404), (78, 201005116), (93, 168584936), (104, 150753837), (124, 126438702), (156, 100502558), (169, 92771592), (186, 84292468), (248, 63219351), (312, 50251279), (338, 46385796), (372, 42146234), (403, 38904216), (507, 30923864), (676, 23192898), (744, 21073117), (806, 19452108), (1014, 15461932), (1209, 12968072), (1352, 11596449), (1612, 9726054), (2028, 7730966), (2418, 6484036), (3224, 4863027), (4056, 3865483), (4836, 3242018), (5239, 2992632), (9672, 1621009), (10478, 1496316), (15717, 997544), (20956, 748158), (31434, 498772), (41912, 374079), (62868, 249386), (124693, 125736)]