6974991937010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1511}}^1\times {\mathrm{57709}}^1$

素因数の和:59667

約数の個数: 64

約数和(自身を含む): 13256162438400

約数和(自身を除く): 6281170501390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 421, 842, 1511, 2105, 3022, 4210, 7555, 7999, 15110, 15998, 28709, 39995, 57418, 57709, 79990, 115418, 143545, 287090, 288545, 577090, 636131, 1096471, 1272262, 2192942, 3180655, 5482355, 6361310, 10964710, 12086489, 24172978, 24295489, 48590978, 60432445, 87198299, 120864890, 121477445, 174396598, 242954890, 435991495, 461614291, 871982990, 923228582, 1656767681, 2308071455, 3313535362, 4616142910, 8283838405, 16567676810, 36710483879, 73420967758, 183552419395, 367104838790, 697499193701, 1394998387402, 3487495968505, 6974991937010]

約数ペア:

[(1, 6974991937010), (2, 3487495968505), (5, 1394998387402), (10, 697499193701), (19, 367104838790), (38, 183552419395), (95, 73420967758), (190, 36710483879), (421, 16567676810), (842, 8283838405), (1511, 4616142910), (2105, 3313535362), (3022, 2308071455), (4210, 1656767681), (7555, 923228582), (7999, 871982990), (15110, 461614291), (15998, 435991495), (28709, 242954890), (39995, 174396598), (57418, 121477445), (57709, 120864890), (79990, 87198299), (115418, 60432445), (143545, 48590978), (287090, 24295489), (288545, 24172978), (577090, 12086489), (636131, 10964710), (1096471, 6361310), (1272262, 5482355), (2192942, 3180655)]