274581216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10477}}^1$

素因数の和:10513

約数の個数: 144

約数和(自身を含む): 961125984

約数和(自身を除く): 686544768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 10477, 13104, 20954, 26208, 31431, 41908, 62862, 73339, 83816, 94293, 125724, 136201, 146678, 167632, 188586, 220017, 251448, 272402, 293356, 335264, 377172, 408603, 440034, 502896, 544804, 586712, 660051, 754344, 817206, 880068, 953407, 1005792, 1089608, 1173424, 1225809, 1320102, 1508688, 1634412, 1760136, 1906814, 2179216, 2346848, 2451618, 2640204, 2860221, 3017376, 3268824, 3520272, 3813628, 4358432, 4903236, 5280408, 5720442, 6537648, 7040544, 7627256, 8580663, 9806472, 10560816, 11440884, 13075296, 15254512, 17161326, 19612944, 21121632, 22881768, 30509024, 34322652, 39225888, 45763536, 68645304, 91527072, 137290608, 274581216]

約数ペア:

[(1, 274581216), (2, 137290608), (3, 91527072), (4, 68645304), (6, 45763536), (7, 39225888), (8, 34322652), (9, 30509024), (12, 22881768), (13, 21121632), (14, 19612944), (16, 17161326), (18, 15254512), (21, 13075296), (24, 11440884), (26, 10560816), (28, 9806472), (32, 8580663), (36, 7627256), (39, 7040544), (42, 6537648), (48, 5720442), (52, 5280408), (56, 4903236), (63, 4358432), (72, 3813628), (78, 3520272), (84, 3268824), (91, 3017376), (96, 2860221), (104, 2640204), (112, 2451618), (117, 2346848), (126, 2179216), (144, 1906814), (156, 1760136), (168, 1634412), (182, 1508688), (208, 1320102), (224, 1225809), (234, 1173424), (252, 1089608), (273, 1005792), (288, 953407), (312, 880068), (336, 817206), (364, 754344), (416, 660051), (468, 586712), (504, 544804), (546, 502896), (624, 440034), (672, 408603), (728, 377172), (819, 335264), (936, 293356), (1008, 272402), (1092, 251448), (1248, 220017), (1456, 188586), (1638, 167632), (1872, 146678), (2016, 136201), (2184, 125724), (2912, 94293), (3276, 83816), (3744, 73339), (4368, 62862), (6552, 41908), (8736, 31431), (10477, 26208), (13104, 20954)]