1837489992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{15377}}^1$

素因数の和:15782

約数の個数: 64

約数和(自身を含む): 4960327680

約数和(自身を除く): 3122837688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 383, 766, 1149, 1532, 2298, 3064, 4596, 4979, 9192, 9958, 14937, 15377, 19916, 29874, 30754, 39832, 46131, 59748, 61508, 92262, 119496, 123016, 184524, 199901, 369048, 399802, 599703, 799604, 1199406, 1599208, 2398812, 4797624, 5889391, 11778782, 17668173, 23557564, 35336346, 47115128, 70672692, 76562083, 141345384, 153124166, 229686249, 306248332, 459372498, 612496664, 918744996, 1837489992]

約数ペア:

[(1, 1837489992), (2, 918744996), (3, 612496664), (4, 459372498), (6, 306248332), (8, 229686249), (12, 153124166), (13, 141345384), (24, 76562083), (26, 70672692), (39, 47115128), (52, 35336346), (78, 23557564), (104, 17668173), (156, 11778782), (312, 5889391), (383, 4797624), (766, 2398812), (1149, 1599208), (1532, 1199406), (2298, 799604), (3064, 599703), (4596, 399802), (4979, 369048), (9192, 199901), (9958, 184524), (14937, 123016), (15377, 119496), (19916, 92262), (29874, 61508), (30754, 59748), (39832, 46131)]