1581406632

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29641}}^1$

素因数の和:29688

約数の個数: 128

約数和(自身を含む): 4979856000

約数和(自身を除く): 3398449368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 5928, 6669, 8892, 13338, 17784, 26676, 29641, 53352, 59282, 88923, 118564, 177846, 237128, 266769, 355692, 385333, 533538, 563179, 711384, 770666, 800307, 1067076, 1126358, 1155999, 1541332, 1600614, 1689537, 2134152, 2252716, 2311998, 3082664, 3201228, 3379074, 3467997, 4505432, 4623996, 5068611, 6402456, 6758148, 6935994, 7321327, 9247992, 10137222, 10403991, 13516296, 13871988, 14642654, 15205833, 20274444, 20807982, 21963981, 27743976, 29285308, 30411666, 40548888, 41615964, 43927962, 58570616, 60823332, 65891943, 83231928, 87855924, 121646664, 131783886, 175711848, 197675829, 263567772, 395351658, 527135544, 790703316, 1581406632]

約数ペア:

[(1, 1581406632), (2, 790703316), (3, 527135544), (4, 395351658), (6, 263567772), (8, 197675829), (9, 175711848), (12, 131783886), (13, 121646664), (18, 87855924), (19, 83231928), (24, 65891943), (26, 60823332), (27, 58570616), (36, 43927962), (38, 41615964), (39, 40548888), (52, 30411666), (54, 29285308), (57, 27743976), (72, 21963981), (76, 20807982), (78, 20274444), (104, 15205833), (108, 14642654), (114, 13871988), (117, 13516296), (152, 10403991), (156, 10137222), (171, 9247992), (216, 7321327), (228, 6935994), (234, 6758148), (247, 6402456), (312, 5068611), (342, 4623996), (351, 4505432), (456, 3467997), (468, 3379074), (494, 3201228), (513, 3082664), (684, 2311998), (702, 2252716), (741, 2134152), (936, 1689537), (988, 1600614), (1026, 1541332), (1368, 1155999), (1404, 1126358), (1482, 1067076), (1976, 800307), (2052, 770666), (2223, 711384), (2808, 563179), (2964, 533538), (4104, 385333), (4446, 355692), (5928, 266769), (6669, 237128), (8892, 177846), (13338, 118564), (17784, 88923), (26676, 59282), (29641, 53352)]