31768152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 94348800

約数和(自身を除く): 62580648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 23, 24, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 104, 114, 138, 152, 156, 184, 228, 233, 247, 276, 299, 312, 437, 456, 466, 494, 552, 598, 699, 741, 874, 897, 932, 988, 1196, 1311, 1398, 1482, 1748, 1794, 1864, 1976, 2392, 2622, 2796, 2964, 3029, 3496, 3588, 4427, 5244, 5359, 5592, 5681, 5928, 6058, 7176, 8854, 9087, 10488, 10718, 11362, 12116, 13281, 16077, 17043, 17708, 18174, 21436, 22724, 24232, 26562, 32154, 34086, 35416, 36348, 42872, 45448, 53124, 57551, 64308, 68172, 69667, 72696, 101821, 106248, 115102, 128616, 136344, 139334, 172653, 203642, 209001, 230204, 278668, 305463, 345306, 407284, 418002, 460408, 557336, 610926, 690612, 814568, 836004, 1221852, 1323673, 1381224, 1672008, 2443704, 2647346, 3971019, 5294692, 7942038, 10589384, 15884076, 31768152]

約数ペア:

[(1, 31768152), (2, 15884076), (3, 10589384), (4, 7942038), (6, 5294692), (8, 3971019), (12, 2647346), (13, 2443704), (19, 1672008), (23, 1381224), (24, 1323673), (26, 1221852), (38, 836004), (39, 814568), (46, 690612), (52, 610926), (57, 557336), (69, 460408), (76, 418002), (78, 407284), (92, 345306), (104, 305463), (114, 278668), (138, 230204), (152, 209001), (156, 203642), (184, 172653), (228, 139334), (233, 136344), (247, 128616), (276, 115102), (299, 106248), (312, 101821), (437, 72696), (456, 69667), (466, 68172), (494, 64308), (552, 57551), (598, 53124), (699, 45448), (741, 42872), (874, 36348), (897, 35416), (932, 34086), (988, 32154), (1196, 26562), (1311, 24232), (1398, 22724), (1482, 21436), (1748, 18174), (1794, 17708), (1864, 17043), (1976, 16077), (2392, 13281), (2622, 12116), (2796, 11362), (2964, 10718), (3029, 10488), (3496, 9087), (3588, 8854), (4427, 7176), (5244, 6058), (5359, 5928), (5592, 5681)]