1771267248

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{10613}}^1$

素因数の和:10707

約数の個数: 120

約数和(自身を含む): 5304028080

約数和(自身を除く): 3532760832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 244, 304, 342, 366, 456, 488, 549, 684, 732, 912, 976, 1098, 1159, 1368, 1464, 2196, 2318, 2736, 2928, 3477, 4392, 4636, 6954, 8784, 9272, 10431, 10613, 13908, 18544, 20862, 21226, 27816, 31839, 41724, 42452, 55632, 63678, 83448, 84904, 95517, 127356, 166896, 169808, 191034, 201647, 254712, 382068, 403294, 509424, 604941, 647393, 764136, 806588, 1209882, 1294786, 1528272, 1613176, 1814823, 1942179, 2419764, 2589572, 3226352, 3629646, 3884358, 4839528, 5179144, 5826537, 7259292, 7768716, 9679056, 10358288, 11653074, 12300467, 14518584, 15537432, 23306148, 24600934, 29037168, 31074864, 36901401, 46612296, 49201868, 73802802, 93224592, 98403736, 110704203, 147605604, 196807472, 221408406, 295211208, 442816812, 590422416, 885633624, 1771267248]

約数ペア:

[(1, 1771267248), (2, 885633624), (3, 590422416), (4, 442816812), (6, 295211208), (8, 221408406), (9, 196807472), (12, 147605604), (16, 110704203), (18, 98403736), (19, 93224592), (24, 73802802), (36, 49201868), (38, 46612296), (48, 36901401), (57, 31074864), (61, 29037168), (72, 24600934), (76, 23306148), (114, 15537432), (122, 14518584), (144, 12300467), (152, 11653074), (171, 10358288), (183, 9679056), (228, 7768716), (244, 7259292), (304, 5826537), (342, 5179144), (366, 4839528), (456, 3884358), (488, 3629646), (549, 3226352), (684, 2589572), (732, 2419764), (912, 1942179), (976, 1814823), (1098, 1613176), (1159, 1528272), (1368, 1294786), (1464, 1209882), (2196, 806588), (2318, 764136), (2736, 647393), (2928, 604941), (3477, 509424), (4392, 403294), (4636, 382068), (6954, 254712), (8784, 201647), (9272, 191034), (10431, 169808), (10613, 166896), (13908, 127356), (18544, 95517), (20862, 84904), (21226, 83448), (27816, 63678), (31839, 55632), (41724, 42452)]