29297854612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{821}}^1\times {\mathrm{1901}}^1$

素因数の和:2777

約数の個数: 72

約数和(自身を含む): 58375872072

約数和(自身を除く): 29078017460

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 821, 988, 1444, 1642, 1901, 3284, 3802, 4693, 7604, 9386, 10673, 15599, 18772, 21346, 24713, 31198, 36119, 42692, 49426, 62396, 72238, 98852, 144476, 202787, 296381, 405574, 469547, 592762, 686261, 811148, 939094, 1185524, 1372522, 1560721, 1878188, 2745044, 3121442, 3852953, 6242884, 7705906, 8921393, 15411812, 17842786, 20289373, 29653699, 35685572, 40578746, 59307398, 81157492, 118614796, 385498087, 563420281, 770996174, 1126840562, 1541992348, 2253681124, 7324463653, 14648927306, 29297854612]

約数ペア:

[(1, 29297854612), (2, 14648927306), (4, 7324463653), (13, 2253681124), (19, 1541992348), (26, 1126840562), (38, 770996174), (52, 563420281), (76, 385498087), (247, 118614796), (361, 81157492), (494, 59307398), (722, 40578746), (821, 35685572), (988, 29653699), (1444, 20289373), (1642, 17842786), (1901, 15411812), (3284, 8921393), (3802, 7705906), (4693, 6242884), (7604, 3852953), (9386, 3121442), (10673, 2745044), (15599, 1878188), (18772, 1560721), (21346, 1372522), (24713, 1185524), (31198, 939094), (36119, 811148), (42692, 686261), (49426, 592762), (62396, 469547), (72238, 405574), (98852, 296381), (144476, 202787)]