1814179968

素因数分解:

$2^7\times 3^2\times {\mathrm{739}}^1\times {\mathrm{2131}}^1$

素因数の和:2890

約数の個数: 96

約数和(自身を含む): 5230009200

約数和(自身を除く): 3415829232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 739, 1152, 1478, 2131, 2217, 2956, 4262, 4434, 5912, 6393, 6651, 8524, 8868, 11824, 12786, 13302, 17048, 17736, 19179, 23648, 25572, 26604, 34096, 35472, 38358, 47296, 51144, 53208, 68192, 70944, 76716, 94592, 102288, 106416, 136384, 141888, 153432, 204576, 212832, 272768, 283776, 306864, 409152, 425664, 613728, 818304, 851328, 1227456, 1574809, 2454912, 3149618, 4724427, 6299236, 9448854, 12598472, 14173281, 18897708, 25196944, 28346562, 37795416, 50393888, 56693124, 75590832, 100787776, 113386248, 151181664, 201575552, 226772496, 302363328, 453544992, 604726656, 907089984, 1814179968]

約数ペア:

[(1, 1814179968), (2, 907089984), (3, 604726656), (4, 453544992), (6, 302363328), (8, 226772496), (9, 201575552), (12, 151181664), (16, 113386248), (18, 100787776), (24, 75590832), (32, 56693124), (36, 50393888), (48, 37795416), (64, 28346562), (72, 25196944), (96, 18897708), (128, 14173281), (144, 12598472), (192, 9448854), (288, 6299236), (384, 4724427), (576, 3149618), (739, 2454912), (1152, 1574809), (1478, 1227456), (2131, 851328), (2217, 818304), (2956, 613728), (4262, 425664), (4434, 409152), (5912, 306864), (6393, 283776), (6651, 272768), (8524, 212832), (8868, 204576), (11824, 153432), (12786, 141888), (13302, 136384), (17048, 106416), (17736, 102288), (19179, 94592), (23648, 76716), (25572, 70944), (26604, 68192), (34096, 53208), (35472, 51144), (38358, 47296)]