456629238

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4091}}^1$

素因数の和:4171

約数の個数: 80

約数和(自身を含む): 1122959376

約数和(自身を除く): 666330138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 81, 106, 117, 159, 162, 234, 318, 351, 477, 689, 702, 954, 1053, 1378, 1431, 2067, 2106, 2862, 4091, 4134, 4293, 6201, 8182, 8586, 12273, 12402, 18603, 24546, 36819, 37206, 53183, 55809, 73638, 106366, 110457, 111618, 159549, 216823, 220914, 319098, 331371, 433646, 478647, 650469, 662742, 957294, 1300938, 1435941, 1951407, 2818699, 2871882, 3902814, 4307823, 5637398, 5854221, 8456097, 8615646, 11708442, 16912194, 17562663, 25368291, 35125326, 50736582, 76104873, 152209746, 228314619, 456629238]

約数ペア:

[(1, 456629238), (2, 228314619), (3, 152209746), (6, 76104873), (9, 50736582), (13, 35125326), (18, 25368291), (26, 17562663), (27, 16912194), (39, 11708442), (53, 8615646), (54, 8456097), (78, 5854221), (81, 5637398), (106, 4307823), (117, 3902814), (159, 2871882), (162, 2818699), (234, 1951407), (318, 1435941), (351, 1300938), (477, 957294), (689, 662742), (702, 650469), (954, 478647), (1053, 433646), (1378, 331371), (1431, 319098), (2067, 220914), (2106, 216823), (2862, 159549), (4091, 111618), (4134, 110457), (4293, 106366), (6201, 73638), (8182, 55809), (8586, 53183), (12273, 37206), (12402, 36819), (18603, 24546)]