255533952

素因数分解:

$2^7\times 3^1\times {\mathrm{89}}^1\times {\mathrm{7477}}^1$

素因数の和:7583

約数の個数: 64

約数和(自身を含む): 686480400

約数和(自身を除く): 430946448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 267, 356, 384, 534, 712, 1068, 1424, 2136, 2848, 4272, 5696, 7477, 8544, 11392, 14954, 17088, 22431, 29908, 34176, 44862, 59816, 89724, 119632, 179448, 239264, 358896, 478528, 665453, 717792, 957056, 1330906, 1435584, 1996359, 2661812, 2871168, 3992718, 5323624, 7985436, 10647248, 15970872, 21294496, 31941744, 42588992, 63883488, 85177984, 127766976, 255533952]

約数ペア:

[(1, 255533952), (2, 127766976), (3, 85177984), (4, 63883488), (6, 42588992), (8, 31941744), (12, 21294496), (16, 15970872), (24, 10647248), (32, 7985436), (48, 5323624), (64, 3992718), (89, 2871168), (96, 2661812), (128, 1996359), (178, 1435584), (192, 1330906), (267, 957056), (356, 717792), (384, 665453), (534, 478528), (712, 358896), (1068, 239264), (1424, 179448), (2136, 119632), (2848, 89724), (4272, 59816), (5696, 44862), (7477, 34176), (8544, 29908), (11392, 22431), (14954, 17088)]