18847946928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{3967}}^1$

素因数の和:4143

約数の個数: 120

約数和(自身を含む): 50813128704

約数和(自身を除く): 31965181776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 496, 618, 744, 824, 961, 1236, 1488, 1648, 1922, 2472, 2883, 3193, 3844, 3967, 4944, 5766, 6386, 7688, 7934, 9579, 11532, 11901, 12772, 15376, 15868, 19158, 23064, 23802, 25544, 31736, 38316, 46128, 47604, 51088, 63472, 76632, 95208, 98983, 122977, 153264, 190416, 197966, 245954, 296949, 368931, 395932, 408601, 491908, 593898, 737862, 791864, 817202, 983816, 1187796, 1225803, 1475724, 1583728, 1634404, 1967632, 2375592, 2451606, 2951448, 3268808, 3812287, 4751184, 4903212, 5902896, 6537616, 7624574, 9806424, 11436861, 12666631, 15249148, 19612848, 22873722, 25333262, 30498296, 37999893, 45747444, 50666524, 60996592, 75999786, 91494888, 101333048, 151999572, 182989776, 202666096, 303999144, 392665561, 607998288, 785331122, 1177996683, 1570662244, 2355993366, 3141324488, 4711986732, 6282648976, 9423973464, 18847946928]

約数ペア:

[(1, 18847946928), (2, 9423973464), (3, 6282648976), (4, 4711986732), (6, 3141324488), (8, 2355993366), (12, 1570662244), (16, 1177996683), (24, 785331122), (31, 607998288), (48, 392665561), (62, 303999144), (93, 202666096), (103, 182989776), (124, 151999572), (186, 101333048), (206, 91494888), (248, 75999786), (309, 60996592), (372, 50666524), (412, 45747444), (496, 37999893), (618, 30498296), (744, 25333262), (824, 22873722), (961, 19612848), (1236, 15249148), (1488, 12666631), (1648, 11436861), (1922, 9806424), (2472, 7624574), (2883, 6537616), (3193, 5902896), (3844, 4903212), (3967, 4751184), (4944, 3812287), (5766, 3268808), (6386, 2951448), (7688, 2451606), (7934, 2375592), (9579, 1967632), (11532, 1634404), (11901, 1583728), (12772, 1475724), (15376, 1225803), (15868, 1187796), (19158, 983816), (23064, 817202), (23802, 791864), (25544, 737862), (31736, 593898), (38316, 491908), (46128, 408601), (47604, 395932), (51088, 368931), (63472, 296949), (76632, 245954), (95208, 197966), (98983, 190416), (122977, 153264)]