1934857583984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{276251}}^1$

素因数の和:276646

約数の個数: 80

約数和(自身を含む): 4082129393664

約数和(自身を除く): 2147271809680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 223, 302, 446, 604, 892, 1208, 1784, 1963, 2416, 2899, 3568, 3926, 5798, 7852, 11596, 15704, 23192, 31408, 33673, 46384, 67346, 134692, 269384, 276251, 437749, 538768, 552502, 875498, 1105004, 1750996, 2210008, 3501992, 3591263, 4420016, 7003984, 7182526, 14365052, 28730104, 41713901, 57460208, 61603973, 83427802, 123207946, 166855604, 246415892, 333711208, 492831784, 542280713, 667422416, 800851649, 985663568, 1084561426, 1601703298, 2169122852, 3203406596, 4338245704, 6406813192, 8676491408, 9302199923, 12813626384, 18604399846, 37208799692, 74417599384, 120928598999, 148835198768, 241857197998, 483714395996, 967428791992, 1934857583984]

約数ペア:

[(1, 1934857583984), (2, 967428791992), (4, 483714395996), (8, 241857197998), (13, 148835198768), (16, 120928598999), (26, 74417599384), (52, 37208799692), (104, 18604399846), (151, 12813626384), (208, 9302199923), (223, 8676491408), (302, 6406813192), (446, 4338245704), (604, 3203406596), (892, 2169122852), (1208, 1601703298), (1784, 1084561426), (1963, 985663568), (2416, 800851649), (2899, 667422416), (3568, 542280713), (3926, 492831784), (5798, 333711208), (7852, 246415892), (11596, 166855604), (15704, 123207946), (23192, 83427802), (31408, 61603973), (33673, 57460208), (46384, 41713901), (67346, 28730104), (134692, 14365052), (269384, 7182526), (276251, 7003984), (437749, 4420016), (538768, 3591263), (552502, 3501992), (875498, 2210008), (1105004, 1750996)]