64574006688

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{19739}}^1$

素因数の和:20099

約数の個数: 144

約数和(自身を含む): 189219270240

約数和(自身を除く): 124645263552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 307, 333, 444, 592, 614, 666, 888, 921, 1184, 1228, 1332, 1776, 1842, 2456, 2664, 2763, 3552, 3684, 4912, 5328, 5526, 7368, 9824, 10656, 11052, 11359, 14736, 19739, 22104, 22718, 29472, 34077, 39478, 44208, 45436, 59217, 68154, 78956, 88416, 90872, 102231, 118434, 136308, 157912, 177651, 181744, 204462, 236868, 272616, 315824, 355302, 363488, 408924, 473736, 545232, 631648, 710604, 730343, 817848, 947472, 1090464, 1421208, 1460686, 1635696, 1894944, 2191029, 2842416, 2921372, 3271392, 4382058, 5684832, 5842744, 6059873, 6573087, 8764116, 11685488, 12119746, 13146174, 17528232, 18179619, 23370976, 24239492, 26292348, 35056464, 36359238, 48478984, 52584696, 54538857, 70112928, 72718476, 96957968, 105169392, 109077714, 145436952, 193915936, 210338784, 218155428, 224215301, 290873904, 436310856, 448430602, 581747808, 672645903, 872621712, 896861204, 1345291806, 1745243424, 1793722408, 2017937709, 2690583612, 3587444816, 4035875418, 5381167224, 7174889632, 8071750836, 10762334448, 16143501672, 21524668896, 32287003344, 64574006688]

約数ペア:

[(1, 64574006688), (2, 32287003344), (3, 21524668896), (4, 16143501672), (6, 10762334448), (8, 8071750836), (9, 7174889632), (12, 5381167224), (16, 4035875418), (18, 3587444816), (24, 2690583612), (32, 2017937709), (36, 1793722408), (37, 1745243424), (48, 1345291806), (72, 896861204), (74, 872621712), (96, 672645903), (111, 581747808), (144, 448430602), (148, 436310856), (222, 290873904), (288, 224215301), (296, 218155428), (307, 210338784), (333, 193915936), (444, 145436952), (592, 109077714), (614, 105169392), (666, 96957968), (888, 72718476), (921, 70112928), (1184, 54538857), (1228, 52584696), (1332, 48478984), (1776, 36359238), (1842, 35056464), (2456, 26292348), (2664, 24239492), (2763, 23370976), (3552, 18179619), (3684, 17528232), (4912, 13146174), (5328, 12119746), (5526, 11685488), (7368, 8764116), (9824, 6573087), (10656, 6059873), (11052, 5842744), (11359, 5684832), (14736, 4382058), (19739, 3271392), (22104, 2921372), (22718, 2842416), (29472, 2191029), (34077, 1894944), (39478, 1635696), (44208, 1460686), (45436, 1421208), (59217, 1090464), (68154, 947472), (78956, 817848), (88416, 730343), (90872, 710604), (102231, 631648), (118434, 545232), (136308, 473736), (157912, 408924), (177651, 363488), (181744, 355302), (204462, 315824), (236868, 272616)]