11840147984

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{3821}}^1$

素因数の和:4288

約数の個数: 80

約数和(自身を含む): 26653710720

約数和(自身を除く): 14813562736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 379, 511, 584, 758, 1022, 1168, 1516, 2044, 2653, 3032, 3821, 4088, 5306, 6064, 7642, 8176, 10612, 15284, 21224, 26747, 27667, 30568, 42448, 53494, 55334, 61136, 106988, 110668, 193669, 213976, 221336, 278933, 387338, 427952, 442672, 557866, 774676, 1115732, 1448159, 1549352, 1952531, 2231464, 2896318, 3098704, 3905062, 4462928, 5792636, 7810124, 10137113, 11585272, 15620248, 20274226, 23170544, 31240496, 40548452, 81096904, 105715607, 162193808, 211431214, 422862428, 740009249, 845724856, 1480018498, 1691449712, 2960036996, 5920073992, 11840147984]

約数ペア:

[(1, 11840147984), (2, 5920073992), (4, 2960036996), (7, 1691449712), (8, 1480018498), (14, 845724856), (16, 740009249), (28, 422862428), (56, 211431214), (73, 162193808), (112, 105715607), (146, 81096904), (292, 40548452), (379, 31240496), (511, 23170544), (584, 20274226), (758, 15620248), (1022, 11585272), (1168, 10137113), (1516, 7810124), (2044, 5792636), (2653, 4462928), (3032, 3905062), (3821, 3098704), (4088, 2896318), (5306, 2231464), (6064, 1952531), (7642, 1549352), (8176, 1448159), (10612, 1115732), (15284, 774676), (21224, 557866), (26747, 442672), (27667, 427952), (30568, 387338), (42448, 278933), (53494, 221336), (55334, 213976), (61136, 193669), (106988, 110668)]