2004271488

素因数分解:

$2^7\times 3^2\times {\mathrm{191}}^1\times {\mathrm{9109}}^1$

素因数の和:9320

約数の個数: 96

約数和(自身を含む): 5798332800

約数和(自身を除く): 3794061312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 191, 192, 288, 382, 384, 573, 576, 764, 1146, 1152, 1528, 1719, 2292, 3056, 3438, 4584, 6112, 6876, 9109, 9168, 12224, 13752, 18218, 18336, 24448, 27327, 27504, 36436, 36672, 54654, 55008, 72872, 73344, 81981, 109308, 110016, 145744, 163962, 218616, 220032, 291488, 327924, 437232, 582976, 655848, 874464, 1165952, 1311696, 1739819, 1748928, 2623392, 3479638, 3497856, 5219457, 5246784, 6959276, 10438914, 10493568, 13918552, 15658371, 20877828, 27837104, 31316742, 41755656, 55674208, 62633484, 83511312, 111348416, 125266968, 167022624, 222696832, 250533936, 334045248, 501067872, 668090496, 1002135744, 2004271488]

約数ペア:

[(1, 2004271488), (2, 1002135744), (3, 668090496), (4, 501067872), (6, 334045248), (8, 250533936), (9, 222696832), (12, 167022624), (16, 125266968), (18, 111348416), (24, 83511312), (32, 62633484), (36, 55674208), (48, 41755656), (64, 31316742), (72, 27837104), (96, 20877828), (128, 15658371), (144, 13918552), (191, 10493568), (192, 10438914), (288, 6959276), (382, 5246784), (384, 5219457), (573, 3497856), (576, 3479638), (764, 2623392), (1146, 1748928), (1152, 1739819), (1528, 1311696), (1719, 1165952), (2292, 874464), (3056, 655848), (3438, 582976), (4584, 437232), (6112, 327924), (6876, 291488), (9109, 220032), (9168, 218616), (12224, 163962), (13752, 145744), (18218, 110016), (18336, 109308), (24448, 81981), (27327, 73344), (27504, 72872), (36436, 55008), (36672, 54654)]