354488472

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:718

約数の個数: 192

約数和(自身を含む): 1125196800

約数和(自身を除く): 770708328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 31, 36, 38, 39, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 152, 156, 171, 186, 228, 234, 247, 248, 279, 312, 342, 372, 403, 456, 468, 494, 558, 589, 643, 684, 741, 744, 806, 936, 988, 1116, 1178, 1209, 1286, 1368, 1482, 1612, 1767, 1929, 1976, 2223, 2232, 2356, 2418, 2572, 2964, 3224, 3534, 3627, 3858, 4446, 4712, 4836, 5144, 5301, 5787, 5928, 7068, 7254, 7657, 7716, 8359, 8892, 9672, 10602, 11574, 12217, 14136, 14508, 15314, 15432, 16718, 17784, 19933, 21204, 22971, 23148, 24434, 25077, 29016, 30628, 33436, 36651, 39866, 42408, 45942, 46296, 48868, 50154, 59799, 61256, 66872, 68913, 73302, 75231, 79732, 91884, 97736, 100308, 109953, 119598, 137826, 146604, 150462, 158821, 159464, 179397, 183768, 200616, 219906, 239196, 259129, 275652, 293208, 300924, 317642, 358794, 378727, 439812, 476463, 478392, 518258, 551304, 601848, 635284, 717588, 757454, 777387, 879624, 952926, 1036516, 1136181, 1270568, 1429389, 1435176, 1514908, 1554774, 1905852, 2073032, 2272362, 2332161, 2858778, 3029816, 3109548, 3408543, 3811704, 4544724, 4664322, 4923451, 5717556, 6219096, 6817086, 9089448, 9328644, 9846902, 11435112, 13634172, 14770353, 18657288, 19693804, 27268344, 29540706, 39387608, 44311059, 59081412, 88622118, 118162824, 177244236, 354488472]

約数ペア:

[(1, 354488472), (2, 177244236), (3, 118162824), (4, 88622118), (6, 59081412), (8, 44311059), (9, 39387608), (12, 29540706), (13, 27268344), (18, 19693804), (19, 18657288), (24, 14770353), (26, 13634172), (31, 11435112), (36, 9846902), (38, 9328644), (39, 9089448), (52, 6817086), (57, 6219096), (62, 5717556), (72, 4923451), (76, 4664322), (78, 4544724), (93, 3811704), (104, 3408543), (114, 3109548), (117, 3029816), (124, 2858778), (152, 2332161), (156, 2272362), (171, 2073032), (186, 1905852), (228, 1554774), (234, 1514908), (247, 1435176), (248, 1429389), (279, 1270568), (312, 1136181), (342, 1036516), (372, 952926), (403, 879624), (456, 777387), (468, 757454), (494, 717588), (558, 635284), (589, 601848), (643, 551304), (684, 518258), (741, 478392), (744, 476463), (806, 439812), (936, 378727), (988, 358794), (1116, 317642), (1178, 300924), (1209, 293208), (1286, 275652), (1368, 259129), (1482, 239196), (1612, 219906), (1767, 200616), (1929, 183768), (1976, 179397), (2223, 159464), (2232, 158821), (2356, 150462), (2418, 146604), (2572, 137826), (2964, 119598), (3224, 109953), (3534, 100308), (3627, 97736), (3858, 91884), (4446, 79732), (4712, 75231), (4836, 73302), (5144, 68913), (5301, 66872), (5787, 61256), (5928, 59799), (7068, 50154), (7254, 48868), (7657, 46296), (7716, 45942), (8359, 42408), (8892, 39866), (9672, 36651), (10602, 33436), (11574, 30628), (12217, 29016), (14136, 25077), (14508, 24434), (15314, 23148), (15432, 22971), (16718, 21204), (17784, 19933)]