15678699348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1\times {\mathrm{2293}}^1$

素因数の和:3193

約数の個数: 96

約数和(自身を含む): 40207176576

約数和(自身を除く): 24528477228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 827, 1378, 1654, 2067, 2293, 2481, 2756, 3308, 4134, 4586, 4962, 6879, 8268, 9172, 9924, 10751, 13758, 21502, 27516, 29809, 32253, 43004, 43831, 59618, 64506, 87662, 89427, 119236, 121529, 129012, 131493, 175324, 178854, 243058, 262986, 357708, 364587, 486116, 525972, 569803, 729174, 1139606, 1458348, 1579877, 1709409, 1896311, 2279212, 3159754, 3418818, 3792622, 4739631, 5688933, 6319508, 6837636, 7585244, 9479262, 11377866, 18958524, 22755732, 24652043, 49304086, 73956129, 98608172, 100504483, 147912258, 201008966, 295824516, 301513449, 402017932, 603026898, 1206053796, 1306558279, 2613116558, 3919674837, 5226233116, 7839349674, 15678699348]

約数ペア:

[(1, 15678699348), (2, 7839349674), (3, 5226233116), (4, 3919674837), (6, 2613116558), (12, 1306558279), (13, 1206053796), (26, 603026898), (39, 402017932), (52, 301513449), (53, 295824516), (78, 201008966), (106, 147912258), (156, 100504483), (159, 98608172), (212, 73956129), (318, 49304086), (636, 24652043), (689, 22755732), (827, 18958524), (1378, 11377866), (1654, 9479262), (2067, 7585244), (2293, 6837636), (2481, 6319508), (2756, 5688933), (3308, 4739631), (4134, 3792622), (4586, 3418818), (4962, 3159754), (6879, 2279212), (8268, 1896311), (9172, 1709409), (9924, 1579877), (10751, 1458348), (13758, 1139606), (21502, 729174), (27516, 569803), (29809, 525972), (32253, 486116), (43004, 364587), (43831, 357708), (59618, 262986), (64506, 243058), (87662, 178854), (89427, 175324), (119236, 131493), (121529, 129012)]