419742144

素因数分解:

$2^6\times 3^2\times {\mathrm{271}}^1\times {\mathrm{2689}}^1$

素因数の和:2978

約数の個数: 84

約数和(自身を含む): 1208003680

約数和(自身を除く): 788261536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 271, 288, 542, 576, 813, 1084, 1626, 2168, 2439, 2689, 3252, 4336, 4878, 5378, 6504, 8067, 8672, 9756, 10756, 13008, 16134, 17344, 19512, 21512, 24201, 26016, 32268, 39024, 43024, 48402, 52032, 64536, 78048, 86048, 96804, 129072, 156096, 172096, 193608, 258144, 387216, 516288, 728719, 774432, 1457438, 1548864, 2186157, 2914876, 4372314, 5829752, 6558471, 8744628, 11659504, 13116942, 17489256, 23319008, 26233884, 34978512, 46638016, 52467768, 69957024, 104935536, 139914048, 209871072, 419742144]

約数ペア:

[(1, 419742144), (2, 209871072), (3, 139914048), (4, 104935536), (6, 69957024), (8, 52467768), (9, 46638016), (12, 34978512), (16, 26233884), (18, 23319008), (24, 17489256), (32, 13116942), (36, 11659504), (48, 8744628), (64, 6558471), (72, 5829752), (96, 4372314), (144, 2914876), (192, 2186157), (271, 1548864), (288, 1457438), (542, 774432), (576, 728719), (813, 516288), (1084, 387216), (1626, 258144), (2168, 193608), (2439, 172096), (2689, 156096), (3252, 129072), (4336, 96804), (4878, 86048), (5378, 78048), (6504, 64536), (8067, 52032), (8672, 48402), (9756, 43024), (10756, 39024), (13008, 32268), (16134, 26016), (17344, 24201), (19512, 21512)]