713521668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 1823395840

約数和(自身を除く): 1109874172

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 157, 186, 228, 314, 372, 471, 589, 628, 643, 942, 1178, 1286, 1767, 1884, 1929, 2356, 2572, 2983, 3534, 3858, 4867, 5966, 7068, 7716, 8949, 9734, 11932, 12217, 14601, 17898, 19468, 19933, 24434, 29202, 35796, 36651, 39866, 48868, 58404, 59799, 73302, 79732, 92473, 100951, 119598, 146604, 184946, 201902, 239196, 277419, 302853, 369892, 378727, 403804, 554838, 605706, 757454, 1109676, 1136181, 1211412, 1514908, 1918069, 2272362, 3129481, 3836138, 4544724, 5754207, 6258962, 7672276, 9388443, 11508414, 12517924, 18776886, 23016828, 37553772, 59460139, 118920278, 178380417, 237840556, 356760834, 713521668]

約数ペア:

[(1, 713521668), (2, 356760834), (3, 237840556), (4, 178380417), (6, 118920278), (12, 59460139), (19, 37553772), (31, 23016828), (38, 18776886), (57, 12517924), (62, 11508414), (76, 9388443), (93, 7672276), (114, 6258962), (124, 5754207), (157, 4544724), (186, 3836138), (228, 3129481), (314, 2272362), (372, 1918069), (471, 1514908), (589, 1211412), (628, 1136181), (643, 1109676), (942, 757454), (1178, 605706), (1286, 554838), (1767, 403804), (1884, 378727), (1929, 369892), (2356, 302853), (2572, 277419), (2983, 239196), (3534, 201902), (3858, 184946), (4867, 146604), (5966, 119598), (7068, 100951), (7716, 92473), (8949, 79732), (9734, 73302), (11932, 59799), (12217, 58404), (14601, 48868), (17898, 39866), (19468, 36651), (19933, 35796), (24434, 29202)]