15676486028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{1039}}^1$

素因数の和:1507

約数の個数: 96

約数和(自身を含む): 33546240000

約数和(自身を除く): 17869753972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 359, 532, 553, 718, 1039, 1106, 1436, 1501, 2078, 2212, 2513, 3002, 4156, 5026, 6004, 6821, 7273, 10052, 10507, 13642, 14546, 19741, 21014, 27284, 28361, 29092, 39482, 42028, 47747, 56722, 78964, 82081, 95494, 113444, 138187, 164162, 190988, 198527, 276374, 328324, 373001, 397054, 538859, 552748, 574567, 746002, 794108, 1077718, 1149134, 1492004, 1559539, 2155436, 2298268, 2611007, 3119078, 3772013, 5222014, 6238156, 7087019, 7544026, 10444028, 10916773, 14174038, 15088052, 21833546, 28348076, 29467079, 43667092, 49609133, 58934158, 99218266, 117868316, 198436532, 206269553, 412539106, 559874501, 825078212, 1119749002, 2239498004, 3919121507, 7838243014, 15676486028]

約数ペア:

[(1, 15676486028), (2, 7838243014), (4, 3919121507), (7, 2239498004), (14, 1119749002), (19, 825078212), (28, 559874501), (38, 412539106), (76, 206269553), (79, 198436532), (133, 117868316), (158, 99218266), (266, 58934158), (316, 49609133), (359, 43667092), (532, 29467079), (553, 28348076), (718, 21833546), (1039, 15088052), (1106, 14174038), (1436, 10916773), (1501, 10444028), (2078, 7544026), (2212, 7087019), (2513, 6238156), (3002, 5222014), (4156, 3772013), (5026, 3119078), (6004, 2611007), (6821, 2298268), (7273, 2155436), (10052, 1559539), (10507, 1492004), (13642, 1149134), (14546, 1077718), (19741, 794108), (21014, 746002), (27284, 574567), (28361, 552748), (29092, 538859), (39482, 397054), (42028, 373001), (47747, 328324), (56722, 276374), (78964, 198527), (82081, 190988), (95494, 164162), (113444, 138187)]