302139648

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1940

約数の個数: 108

約数和(自身を含む): 883891008

約数和(自身を除く): 581751360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1704, 1847, 2272, 2304, 2556, 3408, 3694, 4544, 5112, 5541, 6816, 7388, 9088, 10224, 11082, 13632, 14776, 16623, 18176, 20448, 22164, 27264, 29552, 33246, 40896, 44328, 54528, 59104, 66492, 81792, 88656, 118208, 131137, 132984, 163584, 177312, 236416, 262274, 265968, 354624, 393411, 472832, 524548, 531936, 709248, 786822, 1049096, 1063872, 1180233, 1418496, 1573644, 2098192, 2127744, 2360466, 3147288, 4196384, 4255488, 4720932, 6294576, 8392768, 9441864, 12589152, 16785536, 18883728, 25178304, 33571072, 37767456, 50356608, 75534912, 100713216, 151069824, 302139648]

約数ペア:

[(1, 302139648), (2, 151069824), (3, 100713216), (4, 75534912), (6, 50356608), (8, 37767456), (9, 33571072), (12, 25178304), (16, 18883728), (18, 16785536), (24, 12589152), (32, 9441864), (36, 8392768), (48, 6294576), (64, 4720932), (71, 4255488), (72, 4196384), (96, 3147288), (128, 2360466), (142, 2127744), (144, 2098192), (192, 1573644), (213, 1418496), (256, 1180233), (284, 1063872), (288, 1049096), (384, 786822), (426, 709248), (568, 531936), (576, 524548), (639, 472832), (768, 393411), (852, 354624), (1136, 265968), (1152, 262274), (1278, 236416), (1704, 177312), (1847, 163584), (2272, 132984), (2304, 131137), (2556, 118208), (3408, 88656), (3694, 81792), (4544, 66492), (5112, 59104), (5541, 54528), (6816, 44328), (7388, 40896), (9088, 33246), (10224, 29552), (11082, 27264), (13632, 22164), (14776, 20448), (16623, 18176)]