288862912

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1626

約数の個数: 84

約数和(自身を含む): 657627336

約数和(自身を除く): 368764424

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 832, 884, 1088, 1352, 1571, 1768, 2704, 2873, 3142, 3536, 5408, 5746, 6284, 7072, 10816, 11492, 12568, 14144, 20423, 22984, 25136, 26707, 40846, 45968, 50272, 53414, 81692, 91936, 100544, 106828, 163384, 183872, 213656, 265499, 326768, 347191, 427312, 530998, 653536, 694382, 854624, 1061996, 1307072, 1388764, 1709248, 2123992, 2777528, 4247984, 4513483, 5555056, 8495968, 9026966, 11110112, 16991936, 18053932, 22220224, 36107864, 72215728, 144431456, 288862912]

約数ペア:

[(1, 288862912), (2, 144431456), (4, 72215728), (8, 36107864), (13, 22220224), (16, 18053932), (17, 16991936), (26, 11110112), (32, 9026966), (34, 8495968), (52, 5555056), (64, 4513483), (68, 4247984), (104, 2777528), (136, 2123992), (169, 1709248), (208, 1388764), (221, 1307072), (272, 1061996), (338, 854624), (416, 694382), (442, 653536), (544, 530998), (676, 427312), (832, 347191), (884, 326768), (1088, 265499), (1352, 213656), (1571, 183872), (1768, 163384), (2704, 106828), (2873, 100544), (3142, 91936), (3536, 81692), (5408, 53414), (5746, 50272), (6284, 45968), (7072, 40846), (10816, 26707), (11492, 25136), (12568, 22984), (14144, 20423)]