848274330670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1\times {\mathrm{647}}^1$

素因数の和:1426

約数の個数: 128

約数和(自身を含む): 1673018468352

約数和(自身を除く): 824744137682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 167, 262, 334, 461, 647, 655, 835, 922, 1294, 1310, 1670, 1703, 2171, 2305, 3235, 3406, 4342, 4610, 5993, 6470, 8411, 8515, 10855, 11986, 16822, 17030, 21710, 21877, 29965, 42055, 43754, 59930, 60391, 76987, 84110, 84757, 108049, 109385, 120782, 153974, 169514, 216098, 218770, 284401, 298267, 301955, 384935, 423785, 540245, 568802, 596534, 603910, 769870, 785083, 847570, 1000831, 1080490, 1101841, 1404637, 1422005, 1491335, 1570166, 2001662, 2203682, 2809274, 2844010, 2982670, 3877471, 3925415, 5004155, 5509205, 7023185, 7754942, 7850830, 10008310, 10085297, 11018410, 14046370, 14154419, 19387355, 20170594, 28308838, 38774710, 39072977, 49810589, 50426485, 70772095, 78145954, 99621178, 100852970, 131108861, 141544190, 184007447, 195364885, 249052945, 262217722, 368014894, 390729770, 498105890, 507948701, 647537657, 655544305, 920037235, 1015897402, 1295075314, 1311088610, 1840074470, 2539743505, 3237688285, 5079487010, 6475376570, 6525187159, 13050374318, 32625935795, 65251871590, 84827433067, 169654866134, 424137165335, 848274330670]

約数ペア:

[(1, 848274330670), (2, 424137165335), (5, 169654866134), (10, 84827433067), (13, 65251871590), (26, 32625935795), (65, 13050374318), (130, 6525187159), (131, 6475376570), (167, 5079487010), (262, 3237688285), (334, 2539743505), (461, 1840074470), (647, 1311088610), (655, 1295075314), (835, 1015897402), (922, 920037235), (1294, 655544305), (1310, 647537657), (1670, 507948701), (1703, 498105890), (2171, 390729770), (2305, 368014894), (3235, 262217722), (3406, 249052945), (4342, 195364885), (4610, 184007447), (5993, 141544190), (6470, 131108861), (8411, 100852970), (8515, 99621178), (10855, 78145954), (11986, 70772095), (16822, 50426485), (17030, 49810589), (21710, 39072977), (21877, 38774710), (29965, 28308838), (42055, 20170594), (43754, 19387355), (59930, 14154419), (60391, 14046370), (76987, 11018410), (84110, 10085297), (84757, 10008310), (108049, 7850830), (109385, 7754942), (120782, 7023185), (153974, 5509205), (169514, 5004155), (216098, 3925415), (218770, 3877471), (284401, 2982670), (298267, 2844010), (301955, 2809274), (384935, 2203682), (423785, 2001662), (540245, 1570166), (568802, 1491335), (596534, 1422005), (603910, 1404637), (769870, 1101841), (785083, 1080490), (847570, 1000831)]