493434032

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 1198137600

約数和(自身を除く): 704703568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 131, 169, 182, 199, 208, 262, 338, 364, 398, 524, 676, 728, 796, 917, 1048, 1183, 1352, 1393, 1456, 1592, 1703, 1834, 2096, 2366, 2587, 2704, 2786, 3184, 3406, 3668, 4732, 5174, 5572, 6812, 7336, 9464, 10348, 11144, 11921, 13624, 14672, 18109, 18928, 20696, 22139, 22288, 23842, 26069, 27248, 33631, 36218, 41392, 44278, 47684, 52138, 67262, 72436, 88556, 95368, 104276, 134524, 144872, 154973, 177112, 182483, 190736, 208552, 235417, 269048, 289744, 309946, 338897, 354224, 364966, 417104, 470834, 538096, 619892, 677794, 729932, 941668, 1239784, 1355588, 1459864, 1883336, 2372279, 2479568, 2711176, 2919728, 3766672, 4405661, 4744558, 5422352, 8811322, 9489116, 17622644, 18978232, 30839627, 35245288, 37956464, 61679254, 70490576, 123358508, 246717016, 493434032]

約数ペア:

[(1, 493434032), (2, 246717016), (4, 123358508), (7, 70490576), (8, 61679254), (13, 37956464), (14, 35245288), (16, 30839627), (26, 18978232), (28, 17622644), (52, 9489116), (56, 8811322), (91, 5422352), (104, 4744558), (112, 4405661), (131, 3766672), (169, 2919728), (182, 2711176), (199, 2479568), (208, 2372279), (262, 1883336), (338, 1459864), (364, 1355588), (398, 1239784), (524, 941668), (676, 729932), (728, 677794), (796, 619892), (917, 538096), (1048, 470834), (1183, 417104), (1352, 364966), (1393, 354224), (1456, 338897), (1592, 309946), (1703, 289744), (1834, 269048), (2096, 235417), (2366, 208552), (2587, 190736), (2704, 182483), (2786, 177112), (3184, 154973), (3406, 144872), (3668, 134524), (4732, 104276), (5174, 95368), (5572, 88556), (6812, 72436), (7336, 67262), (9464, 52138), (10348, 47684), (11144, 44278), (11921, 41392), (13624, 36218), (14672, 33631), (18109, 27248), (18928, 26069), (20696, 23842), (22139, 22288)]