520050404214

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{59921}}^1$

素因数の和:60731

約数の個数: 128

約数和(自身を含む): 1328830272000

約数和(自身を除く): 808779867786

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 769, 1026, 1254, 1538, 1881, 2307, 3762, 4614, 5643, 6921, 8459, 11286, 13842, 14611, 16918, 20763, 25377, 29222, 41526, 43833, 50754, 59921, 76131, 87666, 119842, 131499, 152262, 160721, 179763, 228393, 262998, 321442, 359526, 394497, 456786, 482163, 539289, 659131, 788994, 964326, 1078578, 1138499, 1318262, 1446489, 1617867, 1977393, 2276998, 2892978, 3235734, 3415497, 3954786, 4339467, 5932179, 6830994, 8678934, 10246491, 11864358, 12523489, 17796537, 20492982, 25046978, 30739473, 35593074, 37570467, 46079249, 61478946, 75140934, 92158498, 112711401, 138237747, 225422802, 276475494, 338134203, 414713241, 506871739, 676268406, 829426482, 875505731, 1013743478, 1244139723, 1520615217, 1751011462, 2488279446, 2626517193, 3041230434, 4561845651, 5253034386, 7879551579, 9123691302, 9630563041, 13685536953, 15759103158, 19261126082, 23638654737, 27371073906, 28891689123, 47277309474, 57783378246, 86675067369, 173350134738, 260025202107, 520050404214]

約数ペア:

[(1, 520050404214), (2, 260025202107), (3, 173350134738), (6, 86675067369), (9, 57783378246), (11, 47277309474), (18, 28891689123), (19, 27371073906), (22, 23638654737), (27, 19261126082), (33, 15759103158), (38, 13685536953), (54, 9630563041), (57, 9123691302), (66, 7879551579), (99, 5253034386), (114, 4561845651), (171, 3041230434), (198, 2626517193), (209, 2488279446), (297, 1751011462), (342, 1520615217), (418, 1244139723), (513, 1013743478), (594, 875505731), (627, 829426482), (769, 676268406), (1026, 506871739), (1254, 414713241), (1538, 338134203), (1881, 276475494), (2307, 225422802), (3762, 138237747), (4614, 112711401), (5643, 92158498), (6921, 75140934), (8459, 61478946), (11286, 46079249), (13842, 37570467), (14611, 35593074), (16918, 30739473), (20763, 25046978), (25377, 20492982), (29222, 17796537), (41526, 12523489), (43833, 11864358), (50754, 10246491), (59921, 8678934), (76131, 6830994), (87666, 5932179), (119842, 4339467), (131499, 3954786), (152262, 3415497), (160721, 3235734), (179763, 2892978), (228393, 2276998), (262998, 1977393), (321442, 1617867), (359526, 1446489), (394497, 1318262), (456786, 1138499), (482163, 1078578), (539289, 964326), (659131, 788994)]