15696839152

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{5237}}^1$

素因数の和:5426

約数の個数: 80

約数和(自身を含む): 32135255712

約数和(自身を除く): 16438416560

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 83, 122, 148, 166, 244, 296, 332, 488, 592, 664, 976, 1328, 2257, 3071, 4514, 5063, 5237, 6142, 9028, 10126, 10474, 12284, 18056, 20252, 20948, 24568, 36112, 40504, 41896, 49136, 81008, 83792, 187331, 193769, 319457, 374662, 387538, 434671, 638914, 749324, 775076, 869342, 1277828, 1498648, 1550152, 1738684, 2555656, 2997296, 3100304, 3477368, 5111312, 6954736, 11819909, 16082827, 23639818, 26514931, 32165654, 47279636, 53029862, 64331308, 94559272, 106059724, 128662616, 189118544, 212119448, 257325232, 424238896, 981052447, 1962104894, 3924209788, 7848419576, 15696839152]

約数ペア:

[(1, 15696839152), (2, 7848419576), (4, 3924209788), (8, 1962104894), (16, 981052447), (37, 424238896), (61, 257325232), (74, 212119448), (83, 189118544), (122, 128662616), (148, 106059724), (166, 94559272), (244, 64331308), (296, 53029862), (332, 47279636), (488, 32165654), (592, 26514931), (664, 23639818), (976, 16082827), (1328, 11819909), (2257, 6954736), (3071, 5111312), (4514, 3477368), (5063, 3100304), (5237, 2997296), (6142, 2555656), (9028, 1738684), (10126, 1550152), (10474, 1498648), (12284, 1277828), (18056, 869342), (20252, 775076), (20948, 749324), (24568, 638914), (36112, 434671), (40504, 387538), (41896, 374662), (49136, 319457), (81008, 193769), (83792, 187331)]