1694635384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 3744921600

約数和(自身を除く): 2050286216

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 47, 52, 71, 76, 94, 104, 142, 152, 188, 247, 257, 284, 376, 494, 514, 568, 611, 893, 923, 988, 1028, 1222, 1349, 1786, 1846, 1976, 2056, 2444, 2698, 3337, 3341, 3572, 3692, 4883, 4888, 5396, 6674, 6682, 7144, 7384, 9766, 10792, 11609, 12079, 13348, 13364, 17537, 18247, 19532, 23218, 24158, 26696, 26728, 35074, 36494, 39064, 43381, 46436, 48316, 63403, 63479, 70148, 72988, 86762, 92872, 96632, 126806, 126958, 140296, 145976, 157027, 173524, 229501, 237211, 253612, 253916, 314054, 346693, 347048, 459002, 474422, 507224, 507832, 628108, 693386, 824239, 857609, 918004, 948844, 1256216, 1386772, 1648478, 1715218, 1836008, 1897688, 2773544, 2983513, 3296956, 3430436, 4507009, 5967026, 6593912, 6860872, 9014018, 11148917, 11934052, 16294571, 18028036, 22297834, 23868104, 32589142, 36056072, 44595668, 65178284, 89191336, 130356568, 211829423, 423658846, 847317692, 1694635384]

約数ペア:

[(1, 1694635384), (2, 847317692), (4, 423658846), (8, 211829423), (13, 130356568), (19, 89191336), (26, 65178284), (38, 44595668), (47, 36056072), (52, 32589142), (71, 23868104), (76, 22297834), (94, 18028036), (104, 16294571), (142, 11934052), (152, 11148917), (188, 9014018), (247, 6860872), (257, 6593912), (284, 5967026), (376, 4507009), (494, 3430436), (514, 3296956), (568, 2983513), (611, 2773544), (893, 1897688), (923, 1836008), (988, 1715218), (1028, 1648478), (1222, 1386772), (1349, 1256216), (1786, 948844), (1846, 918004), (1976, 857609), (2056, 824239), (2444, 693386), (2698, 628108), (3337, 507832), (3341, 507224), (3572, 474422), (3692, 459002), (4883, 347048), (4888, 346693), (5396, 314054), (6674, 253916), (6682, 253612), (7144, 237211), (7384, 229501), (9766, 173524), (10792, 157027), (11609, 145976), (12079, 140296), (13348, 126958), (13364, 126806), (17537, 96632), (18247, 92872), (19532, 86762), (23218, 72988), (24158, 70148), (26696, 63479), (26728, 63403), (35074, 48316), (36494, 46436), (39064, 43381)]