1489296

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 80

約数和(自身を含む): 4285440

約数和(自身を除く): 2796144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 71, 76, 92, 114, 138, 142, 152, 184, 213, 228, 276, 284, 304, 368, 426, 437, 456, 552, 568, 852, 874, 912, 1104, 1136, 1311, 1349, 1633, 1704, 1748, 2622, 2698, 3266, 3408, 3496, 4047, 4899, 5244, 5396, 6532, 6992, 8094, 9798, 10488, 10792, 13064, 16188, 19596, 20976, 21584, 26128, 31027, 32376, 39192, 62054, 64752, 78384, 93081, 124108, 186162, 248216, 372324, 496432, 744648, 1489296]

約数ペア:

[(1, 1489296), (2, 744648), (3, 496432), (4, 372324), (6, 248216), (8, 186162), (12, 124108), (16, 93081), (19, 78384), (23, 64752), (24, 62054), (38, 39192), (46, 32376), (48, 31027), (57, 26128), (69, 21584), (71, 20976), (76, 19596), (92, 16188), (114, 13064), (138, 10792), (142, 10488), (152, 9798), (184, 8094), (213, 6992), (228, 6532), (276, 5396), (284, 5244), (304, 4899), (368, 4047), (426, 3496), (437, 3408), (456, 3266), (552, 2698), (568, 2622), (852, 1748), (874, 1704), (912, 1633), (1104, 1349), (1136, 1311)]