421649616

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2287}}^1$

素因数の和:2488

約数の個数: 80

約数和(自身を含む): 1143926784

約数和(自身を除く): 722277168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 167, 184, 276, 334, 368, 501, 552, 668, 1002, 1104, 1336, 2004, 2287, 2672, 3841, 4008, 4574, 6861, 7682, 8016, 9148, 11523, 13722, 15364, 18296, 23046, 27444, 30728, 36592, 46092, 52601, 54888, 61456, 92184, 105202, 109776, 157803, 184368, 210404, 315606, 381929, 420808, 631212, 763858, 841616, 1145787, 1262424, 1527716, 2291574, 2524848, 3055432, 4583148, 6110864, 8784367, 9166296, 17568734, 18332592, 26353101, 35137468, 52706202, 70274936, 105412404, 140549872, 210824808, 421649616]

約数ペア:

[(1, 421649616), (2, 210824808), (3, 140549872), (4, 105412404), (6, 70274936), (8, 52706202), (12, 35137468), (16, 26353101), (23, 18332592), (24, 17568734), (46, 9166296), (48, 8784367), (69, 6110864), (92, 4583148), (138, 3055432), (167, 2524848), (184, 2291574), (276, 1527716), (334, 1262424), (368, 1145787), (501, 841616), (552, 763858), (668, 631212), (1002, 420808), (1104, 381929), (1336, 315606), (2004, 210404), (2287, 184368), (2672, 157803), (3841, 109776), (4008, 105202), (4574, 92184), (6861, 61456), (7682, 54888), (8016, 52601), (9148, 46092), (11523, 36592), (13722, 30728), (15364, 27444), (18296, 23046)]