838097208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2137}}^1$

素因数の和:2581

約数の個数: 96

約数和(自身を含む): 2451430800

約数和(自身を除く): 1613333592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 419, 468, 838, 936, 1257, 1676, 2137, 2514, 3352, 3771, 4274, 5028, 5447, 6411, 7542, 8548, 10056, 10894, 12822, 15084, 16341, 17096, 19233, 21788, 25644, 27781, 30168, 32682, 38466, 43576, 49023, 51288, 55562, 65364, 76932, 83343, 98046, 111124, 130728, 153864, 166686, 196092, 222248, 250029, 333372, 392184, 500058, 666744, 895403, 1000116, 1790806, 2000232, 2686209, 3581612, 5372418, 7163224, 8058627, 10744836, 11640239, 16117254, 21489672, 23280478, 32234508, 34920717, 46560956, 64469016, 69841434, 93121912, 104762151, 139682868, 209524302, 279365736, 419048604, 838097208]

約数ペア:

[(1, 838097208), (2, 419048604), (3, 279365736), (4, 209524302), (6, 139682868), (8, 104762151), (9, 93121912), (12, 69841434), (13, 64469016), (18, 46560956), (24, 34920717), (26, 32234508), (36, 23280478), (39, 21489672), (52, 16117254), (72, 11640239), (78, 10744836), (104, 8058627), (117, 7163224), (156, 5372418), (234, 3581612), (312, 2686209), (419, 2000232), (468, 1790806), (838, 1000116), (936, 895403), (1257, 666744), (1676, 500058), (2137, 392184), (2514, 333372), (3352, 250029), (3771, 222248), (4274, 196092), (5028, 166686), (5447, 153864), (6411, 130728), (7542, 111124), (8548, 98046), (10056, 83343), (10894, 76932), (12822, 65364), (15084, 55562), (16341, 51288), (17096, 49023), (19233, 43576), (21788, 38466), (25644, 32682), (27781, 30168)]