18831345344

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{2141}}^1$

素因数の和:2866

約数の個数: 112

約数和(自身を含む): 44265372480

約数和(自身を除く): 25434027136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 677, 812, 928, 1354, 1624, 1856, 2141, 2708, 3248, 4282, 4739, 5416, 6496, 8564, 9478, 10832, 12992, 14987, 17128, 18956, 19633, 21664, 29974, 34256, 37912, 39266, 43328, 59948, 62089, 68512, 75824, 78532, 119896, 124178, 137024, 137431, 151648, 157064, 239792, 248356, 274862, 303296, 314128, 434623, 479584, 496712, 549724, 628256, 869246, 959168, 993424, 1099448, 1256512, 1449457, 1738492, 1986848, 2198896, 2898914, 3476984, 3973696, 4397792, 5797828, 6953968, 8795584, 10146199, 11595656, 13907936, 20292398, 23191312, 27815872, 40584796, 42034253, 46382624, 81169592, 84068506, 92765248, 162339184, 168137012, 294239771, 324678368, 336274024, 588479542, 649356736, 672548048, 1176959084, 1345096096, 2353918168, 2690192192, 4707836336, 9415672672, 18831345344]

約数ペア:

[(1, 18831345344), (2, 9415672672), (4, 4707836336), (7, 2690192192), (8, 2353918168), (14, 1345096096), (16, 1176959084), (28, 672548048), (29, 649356736), (32, 588479542), (56, 336274024), (58, 324678368), (64, 294239771), (112, 168137012), (116, 162339184), (203, 92765248), (224, 84068506), (232, 81169592), (406, 46382624), (448, 42034253), (464, 40584796), (677, 27815872), (812, 23191312), (928, 20292398), (1354, 13907936), (1624, 11595656), (1856, 10146199), (2141, 8795584), (2708, 6953968), (3248, 5797828), (4282, 4397792), (4739, 3973696), (5416, 3476984), (6496, 2898914), (8564, 2198896), (9478, 1986848), (10832, 1738492), (12992, 1449457), (14987, 1256512), (17128, 1099448), (18956, 993424), (19633, 959168), (21664, 869246), (29974, 628256), (34256, 549724), (37912, 496712), (39266, 479584), (43328, 434623), (59948, 314128), (62089, 303296), (68512, 274862), (75824, 248356), (78532, 239792), (119896, 157064), (124178, 151648), (137024, 137431)]