271935144

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1749

約数の個数: 160

約数和(自身を含む): 863940000

約数和(自身を除く): 592004856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 456, 468, 494, 513, 648, 684, 702, 741, 936, 988, 1026, 1053, 1368, 1404, 1482, 1539, 1699, 1976, 2052, 2106, 2223, 2808, 2964, 3078, 3398, 4104, 4212, 4446, 5097, 5928, 6156, 6669, 6796, 8424, 8892, 10194, 12312, 13338, 13592, 15291, 17784, 20007, 20388, 22087, 26676, 30582, 32281, 40014, 40776, 44174, 45873, 53352, 61164, 64562, 66261, 80028, 88348, 91746, 96843, 122328, 129124, 132522, 137619, 160056, 176696, 183492, 193686, 198783, 258248, 265044, 275238, 290529, 366984, 387372, 397566, 419653, 530088, 550476, 581058, 596349, 774744, 795132, 839306, 871587, 1100952, 1162116, 1192698, 1258959, 1590264, 1678612, 1743174, 1789047, 2324232, 2385396, 2517918, 2614761, 3357224, 3486348, 3578094, 3776877, 4770792, 5035836, 5229522, 6972696, 7156188, 7553754, 10071672, 10459044, 11330631, 14312376, 15107508, 20918088, 22661262, 30215016, 33991893, 45322524, 67983786, 90645048, 135967572, 271935144]

約数ペア:

[(1, 271935144), (2, 135967572), (3, 90645048), (4, 67983786), (6, 45322524), (8, 33991893), (9, 30215016), (12, 22661262), (13, 20918088), (18, 15107508), (19, 14312376), (24, 11330631), (26, 10459044), (27, 10071672), (36, 7553754), (38, 7156188), (39, 6972696), (52, 5229522), (54, 5035836), (57, 4770792), (72, 3776877), (76, 3578094), (78, 3486348), (81, 3357224), (104, 2614761), (108, 2517918), (114, 2385396), (117, 2324232), (152, 1789047), (156, 1743174), (162, 1678612), (171, 1590264), (216, 1258959), (228, 1192698), (234, 1162116), (247, 1100952), (312, 871587), (324, 839306), (342, 795132), (351, 774744), (456, 596349), (468, 581058), (494, 550476), (513, 530088), (648, 419653), (684, 397566), (702, 387372), (741, 366984), (936, 290529), (988, 275238), (1026, 265044), (1053, 258248), (1368, 198783), (1404, 193686), (1482, 183492), (1539, 176696), (1699, 160056), (1976, 137619), (2052, 132522), (2106, 129124), (2223, 122328), (2808, 96843), (2964, 91746), (3078, 88348), (3398, 80028), (4104, 66261), (4212, 64562), (4446, 61164), (5097, 53352), (5928, 45873), (6156, 44174), (6669, 40776), (6796, 40014), (8424, 32281), (8892, 30582), (10194, 26676), (12312, 22087), (13338, 20388), (13592, 20007), (15291, 17784)]