13309623424

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{701}}^1$

素因数の和:982

約数の個数: 128

約数和(自身を含む): 28842091200

約数和(自身を除く): 15532467776

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 211, 296, 304, 422, 592, 608, 701, 703, 844, 1184, 1216, 1402, 1406, 1688, 2368, 2432, 2804, 2812, 3376, 4009, 4736, 5608, 5624, 6752, 7807, 8018, 11216, 11248, 13319, 13504, 15614, 16036, 22432, 22496, 25937, 26638, 27008, 31228, 32072, 44864, 44992, 51874, 53276, 62456, 64144, 89728, 89984, 103748, 106552, 124912, 128288, 147911, 148333, 207496, 213104, 249824, 256576, 295822, 296666, 414992, 426208, 492803, 499648, 513152, 591644, 593332, 829984, 852416, 985606, 999296, 1183288, 1186664, 1659968, 1704832, 1971212, 2366576, 2373328, 2810309, 3319936, 3942424, 4733152, 4746656, 5472707, 5620618, 7884848, 9466304, 9493312, 10945414, 11241236, 15769696, 18932608, 18986624, 21890828, 22482472, 31539392, 43781656, 44964944, 63078784, 87563312, 89929888, 103981433, 175126624, 179859776, 207962866, 350253248, 359719552, 415925732, 700506496, 831851464, 1663702928, 3327405856, 6654811712, 13309623424]

約数ペア:

[(1, 13309623424), (2, 6654811712), (4, 3327405856), (8, 1663702928), (16, 831851464), (19, 700506496), (32, 415925732), (37, 359719552), (38, 350253248), (64, 207962866), (74, 179859776), (76, 175126624), (128, 103981433), (148, 89929888), (152, 87563312), (211, 63078784), (296, 44964944), (304, 43781656), (422, 31539392), (592, 22482472), (608, 21890828), (701, 18986624), (703, 18932608), (844, 15769696), (1184, 11241236), (1216, 10945414), (1402, 9493312), (1406, 9466304), (1688, 7884848), (2368, 5620618), (2432, 5472707), (2804, 4746656), (2812, 4733152), (3376, 3942424), (4009, 3319936), (4736, 2810309), (5608, 2373328), (5624, 2366576), (6752, 1971212), (7807, 1704832), (8018, 1659968), (11216, 1186664), (11248, 1183288), (13319, 999296), (13504, 985606), (15614, 852416), (16036, 829984), (22432, 593332), (22496, 591644), (25937, 513152), (26638, 499648), (27008, 492803), (31228, 426208), (32072, 414992), (44864, 296666), (44992, 295822), (51874, 256576), (53276, 249824), (62456, 213104), (64144, 207496), (89728, 148333), (89984, 147911), (103748, 128288), (106552, 124912)]