12657014464

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{281317}}^1$

素因数の和:281385

約数の個数: 56

約数和(自身を含む): 27152813360

約数和(自身を除く): 14495798896

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2812, 5624, 11248, 22496, 44992, 281317, 562634, 1125268, 2250536, 4501072, 5345023, 9002144, 10408729, 10690046, 18004288, 20817458, 21380092, 41634916, 42760184, 83269832, 85520368, 166539664, 171040736, 197765851, 333079328, 342081472, 395531702, 666158656, 791063404, 1582126808, 3164253616, 6328507232, 12657014464]

約数ペア:

[(1, 12657014464), (2, 6328507232), (4, 3164253616), (8, 1582126808), (16, 791063404), (19, 666158656), (32, 395531702), (37, 342081472), (38, 333079328), (64, 197765851), (74, 171040736), (76, 166539664), (148, 85520368), (152, 83269832), (296, 42760184), (304, 41634916), (592, 21380092), (608, 20817458), (703, 18004288), (1184, 10690046), (1216, 10408729), (1406, 9002144), (2368, 5345023), (2812, 4501072), (5624, 2250536), (11248, 1125268), (22496, 562634), (44992, 281317)]