15921569268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{95957}}^1$

素因数の和:96397

約数の個数: 72

約数和(自身を含む): 44010177120

約数和(自身を除く): 28088607852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 419, 838, 1257, 1676, 2514, 3771, 4609, 5028, 7542, 9218, 13827, 15084, 18436, 27654, 41481, 55308, 82962, 95957, 165924, 191914, 287871, 383828, 575742, 863613, 1055527, 1151484, 1727226, 2111054, 3166581, 3454452, 4222108, 6333162, 9499743, 12666324, 18999486, 37998972, 40205983, 80411966, 120617949, 160823932, 241235898, 361853847, 442265813, 482471796, 723707694, 884531626, 1326797439, 1447415388, 1769063252, 2653594878, 3980392317, 5307189756, 7960784634, 15921569268]

約数ペア:

[(1, 15921569268), (2, 7960784634), (3, 5307189756), (4, 3980392317), (6, 2653594878), (9, 1769063252), (11, 1447415388), (12, 1326797439), (18, 884531626), (22, 723707694), (33, 482471796), (36, 442265813), (44, 361853847), (66, 241235898), (99, 160823932), (132, 120617949), (198, 80411966), (396, 40205983), (419, 37998972), (838, 18999486), (1257, 12666324), (1676, 9499743), (2514, 6333162), (3771, 4222108), (4609, 3454452), (5028, 3166581), (7542, 2111054), (9218, 1727226), (13827, 1151484), (15084, 1055527), (18436, 863613), (27654, 575742), (41481, 383828), (55308, 287871), (82962, 191914), (95957, 165924)]