15661357656

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{907}}^1\times {\mathrm{14683}}^1$

素因数の和:15613

約数の個数: 96

約数和(自身を含む): 45599106240

約数和(自身を除く): 29937748584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 907, 1176, 1814, 2721, 3628, 5442, 6349, 7256, 10884, 12698, 14683, 19047, 21768, 25396, 29366, 38094, 44049, 44443, 50792, 58732, 76188, 88098, 88886, 102781, 117464, 133329, 152376, 176196, 177772, 205562, 266658, 308343, 352392, 355544, 411124, 533316, 616686, 719467, 822248, 1066632, 1233372, 1438934, 2158401, 2466744, 2877868, 4316802, 5755736, 8633604, 13317481, 17267208, 26634962, 39952443, 53269924, 79904886, 93222367, 106539848, 159809772, 186444734, 279667101, 319619544, 372889468, 559334202, 652556569, 745778936, 1118668404, 1305113138, 1957669707, 2237336808, 2610226276, 3915339414, 5220452552, 7830678828, 15661357656]

約数ペア:

[(1, 15661357656), (2, 7830678828), (3, 5220452552), (4, 3915339414), (6, 2610226276), (7, 2237336808), (8, 1957669707), (12, 1305113138), (14, 1118668404), (21, 745778936), (24, 652556569), (28, 559334202), (42, 372889468), (49, 319619544), (56, 279667101), (84, 186444734), (98, 159809772), (147, 106539848), (168, 93222367), (196, 79904886), (294, 53269924), (392, 39952443), (588, 26634962), (907, 17267208), (1176, 13317481), (1814, 8633604), (2721, 5755736), (3628, 4316802), (5442, 2877868), (6349, 2466744), (7256, 2158401), (10884, 1438934), (12698, 1233372), (14683, 1066632), (19047, 822248), (21768, 719467), (25396, 616686), (29366, 533316), (38094, 411124), (44049, 355544), (44443, 352392), (50792, 308343), (58732, 266658), (76188, 205562), (88098, 177772), (88886, 176196), (102781, 152376), (117464, 133329)]