1330528212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{571}}^1$

素因数の和:990

約数の個数: 108

約数和(自身を含む): 3657798144

約数和(自身を除く): 2327269932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 383, 468, 507, 571, 676, 766, 1014, 1142, 1149, 1521, 1532, 1713, 2028, 2284, 2298, 3042, 3426, 3447, 4596, 4979, 5139, 6084, 6852, 6894, 7423, 9958, 10278, 13788, 14846, 14937, 19916, 20556, 22269, 29692, 29874, 44538, 44811, 59748, 64727, 66807, 89076, 89622, 96499, 129454, 133614, 179244, 192998, 194181, 218693, 258908, 267228, 289497, 385996, 388362, 437386, 578994, 582543, 656079, 776724, 868491, 874772, 1157988, 1165086, 1312158, 1736982, 1968237, 2330172, 2624316, 2843009, 3473964, 3936474, 5686018, 7872948, 8529027, 11372036, 17058054, 25587081, 34116108, 36959117, 51174162, 73918234, 102348324, 110877351, 147836468, 221754702, 332632053, 443509404, 665264106, 1330528212]

約数ペア:

[(1, 1330528212), (2, 665264106), (3, 443509404), (4, 332632053), (6, 221754702), (9, 147836468), (12, 110877351), (13, 102348324), (18, 73918234), (26, 51174162), (36, 36959117), (39, 34116108), (52, 25587081), (78, 17058054), (117, 11372036), (156, 8529027), (169, 7872948), (234, 5686018), (338, 3936474), (383, 3473964), (468, 2843009), (507, 2624316), (571, 2330172), (676, 1968237), (766, 1736982), (1014, 1312158), (1142, 1165086), (1149, 1157988), (1521, 874772), (1532, 868491), (1713, 776724), (2028, 656079), (2284, 582543), (2298, 578994), (3042, 437386), (3426, 388362), (3447, 385996), (4596, 289497), (4979, 267228), (5139, 258908), (6084, 218693), (6852, 194181), (6894, 192998), (7423, 179244), (9958, 133614), (10278, 129454), (13788, 96499), (14846, 89622), (14937, 89076), (19916, 66807), (20556, 64727), (22269, 59748), (29692, 44811), (29874, 44538)]