1255366632

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12457}}^1$

素因数の和:12515

約数の個数: 128

約数和(自身を含む): 3767299200

約数和(自身を除く): 2511932568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 221, 228, 247, 312, 323, 408, 442, 456, 494, 646, 663, 741, 884, 969, 988, 1292, 1326, 1482, 1768, 1938, 1976, 2584, 2652, 2964, 3876, 4199, 5304, 5928, 7752, 8398, 12457, 12597, 16796, 24914, 25194, 33592, 37371, 49828, 50388, 74742, 99656, 100776, 149484, 161941, 211769, 236683, 298968, 323882, 423538, 473366, 485823, 635307, 647764, 710049, 847076, 946732, 971646, 1270614, 1295528, 1420098, 1694152, 1893464, 1943292, 2541228, 2752997, 2840196, 3076879, 3886584, 4023611, 5082456, 5505994, 5680392, 6153758, 8047222, 8258991, 9230637, 11011988, 12070833, 12307516, 16094444, 16517982, 18461274, 22023976, 24141666, 24615032, 32188888, 33035964, 36922548, 48283332, 52306943, 66071928, 73845096, 96566664, 104613886, 156920829, 209227772, 313841658, 418455544, 627683316, 1255366632]

約数ペア:

[(1, 1255366632), (2, 627683316), (3, 418455544), (4, 313841658), (6, 209227772), (8, 156920829), (12, 104613886), (13, 96566664), (17, 73845096), (19, 66071928), (24, 52306943), (26, 48283332), (34, 36922548), (38, 33035964), (39, 32188888), (51, 24615032), (52, 24141666), (57, 22023976), (68, 18461274), (76, 16517982), (78, 16094444), (102, 12307516), (104, 12070833), (114, 11011988), (136, 9230637), (152, 8258991), (156, 8047222), (204, 6153758), (221, 5680392), (228, 5505994), (247, 5082456), (312, 4023611), (323, 3886584), (408, 3076879), (442, 2840196), (456, 2752997), (494, 2541228), (646, 1943292), (663, 1893464), (741, 1694152), (884, 1420098), (969, 1295528), (988, 1270614), (1292, 971646), (1326, 946732), (1482, 847076), (1768, 710049), (1938, 647764), (1976, 635307), (2584, 485823), (2652, 473366), (2964, 423538), (3876, 323882), (4199, 298968), (5304, 236683), (5928, 211769), (7752, 161941), (8398, 149484), (12457, 100776), (12597, 99656), (16796, 74742), (24914, 50388), (25194, 49828), (33592, 37371)]