291016908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29611}}^1$

素因数の和:29644

約数の個数: 96

約数和(自身を含む): 928632320

約数和(自身を除く): 637615412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 29611, 59222, 88833, 118444, 177666, 207277, 266499, 355332, 384943, 414554, 532998, 621831, 769886, 799497, 829108, 1065996, 1154829, 1243662, 1539772, 1598994, 1865493, 2309658, 2487324, 2694601, 3197988, 3464487, 3730986, 4619316, 5389202, 5596479, 6928974, 7461972, 8083803, 10393461, 10778404, 11192958, 13857948, 16167606, 20786922, 22385916, 24251409, 32335212, 41573844, 48502818, 72754227, 97005636, 145508454, 291016908]

約数ペア:

[(1, 291016908), (2, 145508454), (3, 97005636), (4, 72754227), (6, 48502818), (7, 41573844), (9, 32335212), (12, 24251409), (13, 22385916), (14, 20786922), (18, 16167606), (21, 13857948), (26, 11192958), (27, 10778404), (28, 10393461), (36, 8083803), (39, 7461972), (42, 6928974), (52, 5596479), (54, 5389202), (63, 4619316), (78, 3730986), (84, 3464487), (91, 3197988), (108, 2694601), (117, 2487324), (126, 2309658), (156, 1865493), (182, 1598994), (189, 1539772), (234, 1243662), (252, 1154829), (273, 1065996), (351, 829108), (364, 799497), (378, 769886), (468, 621831), (546, 532998), (702, 414554), (756, 384943), (819, 355332), (1092, 266499), (1404, 207277), (1638, 177666), (2457, 118444), (3276, 88833), (4914, 59222), (9828, 29611)]