1664318016

素因数分解:

$2^6\times 3^4\times {\mathrm{37}}^1\times {\mathrm{8677}}^1$

素因数の和:8738

約数の個数: 140

約数和(自身を含む): 5067483388

約数和(自身を除く): 3403165372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 432, 444, 576, 592, 648, 666, 864, 888, 999, 1184, 1296, 1332, 1728, 1776, 1998, 2368, 2592, 2664, 2997, 3552, 3996, 5184, 5328, 5994, 7104, 7992, 8677, 10656, 11988, 15984, 17354, 21312, 23976, 26031, 31968, 34708, 47952, 52062, 63936, 69416, 78093, 95904, 104124, 138832, 156186, 191808, 208248, 234279, 277664, 312372, 321049, 416496, 468558, 555328, 624744, 642098, 702837, 832992, 937116, 963147, 1249488, 1284196, 1405674, 1665984, 1874232, 1926294, 2498976, 2568392, 2811348, 2889441, 3748464, 3852588, 4997952, 5136784, 5622696, 5778882, 7496928, 7705176, 8668323, 10273568, 11245392, 11557764, 14993856, 15410352, 17336646, 20547136, 22490784, 23115528, 26004969, 30820704, 34673292, 44981568, 46231056, 52009938, 61641408, 69346584, 92462112, 104019876, 138693168, 184924224, 208039752, 277386336, 416079504, 554772672, 832159008, 1664318016]

約数ペア:

[(1, 1664318016), (2, 832159008), (3, 554772672), (4, 416079504), (6, 277386336), (8, 208039752), (9, 184924224), (12, 138693168), (16, 104019876), (18, 92462112), (24, 69346584), (27, 61641408), (32, 52009938), (36, 46231056), (37, 44981568), (48, 34673292), (54, 30820704), (64, 26004969), (72, 23115528), (74, 22490784), (81, 20547136), (96, 17336646), (108, 15410352), (111, 14993856), (144, 11557764), (148, 11245392), (162, 10273568), (192, 8668323), (216, 7705176), (222, 7496928), (288, 5778882), (296, 5622696), (324, 5136784), (333, 4997952), (432, 3852588), (444, 3748464), (576, 2889441), (592, 2811348), (648, 2568392), (666, 2498976), (864, 1926294), (888, 1874232), (999, 1665984), (1184, 1405674), (1296, 1284196), (1332, 1249488), (1728, 963147), (1776, 937116), (1998, 832992), (2368, 702837), (2592, 642098), (2664, 624744), (2997, 555328), (3552, 468558), (3996, 416496), (5184, 321049), (5328, 312372), (5994, 277664), (7104, 234279), (7992, 208248), (8677, 191808), (10656, 156186), (11988, 138832), (15984, 104124), (17354, 95904), (21312, 78093), (23976, 69416), (26031, 63936), (31968, 52062), (34708, 47952)]