8147996912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:727

約数の個数: 160

約数和(自身を含む): 18862792704

約数和(自身を除く): 10714795792

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 41, 44, 68, 82, 88, 127, 136, 164, 176, 187, 254, 272, 328, 374, 451, 508, 523, 656, 697, 748, 902, 1016, 1046, 1394, 1397, 1496, 1804, 2032, 2092, 2159, 2788, 2794, 2992, 3608, 4184, 4318, 5207, 5576, 5588, 5753, 7216, 7667, 8368, 8636, 8891, 10414, 11152, 11176, 11506, 15334, 17272, 17782, 20828, 21443, 22352, 23012, 23749, 30668, 34544, 35564, 41656, 42886, 46024, 47498, 57277, 61336, 66421, 71128, 83312, 85772, 88519, 92048, 94996, 97801, 114554, 122672, 132842, 142256, 171544, 177038, 189992, 195602, 229108, 235873, 265684, 343088, 354076, 364531, 379984, 391204, 458216, 471746, 531368, 708152, 729062, 730631, 782408, 916432, 943492, 973709, 1062736, 1129157, 1416304, 1458124, 1461262, 1564816, 1886984, 1947418, 2258314, 2723261, 2916248, 2922524, 3773968, 3894836, 4009841, 4516628, 5446522, 5832496, 5845048, 7789672, 8019682, 9033256, 10893044, 11690096, 12420727, 15579344, 16039364, 18066512, 21786088, 24841454, 29955871, 32078728, 43572176, 46295437, 49682908, 59911742, 64157456, 92590874, 99365816, 119823484, 185181748, 198731632, 239646968, 370363496, 479293936, 509249807, 740726992, 1018499614, 2036999228, 4073998456, 8147996912]

約数ペア:

[(1, 8147996912), (2, 4073998456), (4, 2036999228), (8, 1018499614), (11, 740726992), (16, 509249807), (17, 479293936), (22, 370363496), (34, 239646968), (41, 198731632), (44, 185181748), (68, 119823484), (82, 99365816), (88, 92590874), (127, 64157456), (136, 59911742), (164, 49682908), (176, 46295437), (187, 43572176), (254, 32078728), (272, 29955871), (328, 24841454), (374, 21786088), (451, 18066512), (508, 16039364), (523, 15579344), (656, 12420727), (697, 11690096), (748, 10893044), (902, 9033256), (1016, 8019682), (1046, 7789672), (1394, 5845048), (1397, 5832496), (1496, 5446522), (1804, 4516628), (2032, 4009841), (2092, 3894836), (2159, 3773968), (2788, 2922524), (2794, 2916248), (2992, 2723261), (3608, 2258314), (4184, 1947418), (4318, 1886984), (5207, 1564816), (5576, 1461262), (5588, 1458124), (5753, 1416304), (7216, 1129157), (7667, 1062736), (8368, 973709), (8636, 943492), (8891, 916432), (10414, 782408), (11152, 730631), (11176, 729062), (11506, 708152), (15334, 531368), (17272, 471746), (17782, 458216), (20828, 391204), (21443, 379984), (22352, 364531), (23012, 354076), (23749, 343088), (30668, 265684), (34544, 235873), (35564, 229108), (41656, 195602), (42886, 189992), (46024, 177038), (47498, 171544), (57277, 142256), (61336, 132842), (66421, 122672), (71128, 114554), (83312, 97801), (85772, 94996), (88519, 92048)]