274936272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:349

約数の個数: 160

約数和(自身を含む): 805948416

約数和(自身を除く): 531012144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 61, 62, 78, 93, 104, 122, 124, 156, 183, 186, 208, 233, 244, 248, 312, 366, 372, 403, 466, 488, 496, 624, 699, 732, 744, 793, 806, 932, 976, 1209, 1398, 1464, 1488, 1586, 1612, 1864, 1891, 2379, 2418, 2796, 2928, 3029, 3172, 3224, 3728, 3782, 4758, 4836, 5592, 5673, 6058, 6344, 6448, 7223, 7564, 9087, 9516, 9672, 11184, 11346, 12116, 12688, 14213, 14446, 15128, 18174, 19032, 19344, 21669, 22692, 24232, 24583, 28426, 28892, 30256, 36348, 38064, 42639, 43338, 45384, 48464, 49166, 56852, 57784, 72696, 73749, 85278, 86676, 90768, 93899, 98332, 113704, 115568, 145392, 147498, 170556, 173352, 184769, 187798, 196664, 227408, 281697, 294996, 341112, 346704, 369538, 375596, 393328, 440603, 554307, 563394, 589992, 682224, 739076, 751192, 881206, 1108614, 1126788, 1179984, 1321809, 1478152, 1502384, 1762412, 2217228, 2253576, 2643618, 2956304, 3524824, 4434456, 4507152, 5287236, 5727839, 7049648, 8868912, 10574472, 11455678, 17183517, 21148944, 22911356, 34367034, 45822712, 68734068, 91645424, 137468136, 274936272]

約数ペア:

[(1, 274936272), (2, 137468136), (3, 91645424), (4, 68734068), (6, 45822712), (8, 34367034), (12, 22911356), (13, 21148944), (16, 17183517), (24, 11455678), (26, 10574472), (31, 8868912), (39, 7049648), (48, 5727839), (52, 5287236), (61, 4507152), (62, 4434456), (78, 3524824), (93, 2956304), (104, 2643618), (122, 2253576), (124, 2217228), (156, 1762412), (183, 1502384), (186, 1478152), (208, 1321809), (233, 1179984), (244, 1126788), (248, 1108614), (312, 881206), (366, 751192), (372, 739076), (403, 682224), (466, 589992), (488, 563394), (496, 554307), (624, 440603), (699, 393328), (732, 375596), (744, 369538), (793, 346704), (806, 341112), (932, 294996), (976, 281697), (1209, 227408), (1398, 196664), (1464, 187798), (1488, 184769), (1586, 173352), (1612, 170556), (1864, 147498), (1891, 145392), (2379, 115568), (2418, 113704), (2796, 98332), (2928, 93899), (3029, 90768), (3172, 86676), (3224, 85278), (3728, 73749), (3782, 72696), (4758, 57784), (4836, 56852), (5592, 49166), (5673, 48464), (6058, 45384), (6344, 43338), (6448, 42639), (7223, 38064), (7564, 36348), (9087, 30256), (9516, 28892), (9672, 28426), (11184, 24583), (11346, 24232), (12116, 22692), (12688, 21669), (14213, 19344), (14446, 19032), (15128, 18174)]