2556455202

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{6199}}^1$

素因数の和:7308

約数の個数: 64

約数和(自身を含む): 6499584000

約数和(自身を除く): 3943128798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1091, 2182, 3273, 6199, 6546, 7637, 9819, 12398, 15274, 18597, 19638, 22911, 29457, 37194, 43393, 45822, 55791, 58914, 68733, 86786, 111582, 130179, 137466, 167373, 206199, 260358, 334746, 390537, 412398, 781074, 1171611, 2343222, 6763109, 13526218, 20289327, 40578654, 47341763, 60867981, 94683526, 121735962, 142025289, 182603943, 284050578, 365207886, 426075867, 852151734, 1278227601, 2556455202]

約数ペア:

[(1, 2556455202), (2, 1278227601), (3, 852151734), (6, 426075867), (7, 365207886), (9, 284050578), (14, 182603943), (18, 142025289), (21, 121735962), (27, 94683526), (42, 60867981), (54, 47341763), (63, 40578654), (126, 20289327), (189, 13526218), (378, 6763109), (1091, 2343222), (2182, 1171611), (3273, 781074), (6199, 412398), (6546, 390537), (7637, 334746), (9819, 260358), (12398, 206199), (15274, 167373), (18597, 137466), (19638, 130179), (22911, 111582), (29457, 86786), (37194, 68733), (43393, 58914), (45822, 55791)]