275668736

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9049}}^1$

素因数の和:9089

約数の個数: 72

約数和(自身を含む): 665935200

約数和(自身を除く): 390266464

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 7616, 9049, 15232, 18098, 30464, 36196, 63343, 72392, 126686, 144784, 153833, 253372, 289568, 307666, 506744, 579136, 615332, 1013488, 1076831, 1158272, 1230664, 2026976, 2153662, 2316544, 2461328, 4053952, 4307324, 4922656, 8107904, 8614648, 9845312, 16215808, 17229296, 19690624, 34458592, 39381248, 68917184, 137834368, 275668736]

約数ペア:

[(1, 275668736), (2, 137834368), (4, 68917184), (7, 39381248), (8, 34458592), (14, 19690624), (16, 17229296), (17, 16215808), (28, 9845312), (32, 8614648), (34, 8107904), (56, 4922656), (64, 4307324), (68, 4053952), (112, 2461328), (119, 2316544), (128, 2153662), (136, 2026976), (224, 1230664), (238, 1158272), (256, 1076831), (272, 1013488), (448, 615332), (476, 579136), (544, 506744), (896, 307666), (952, 289568), (1088, 253372), (1792, 153833), (1904, 144784), (2176, 126686), (3808, 72392), (4352, 63343), (7616, 36196), (9049, 30464), (15232, 18098)]