7556907468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{6991}}^1$

素因数の和:7459

約数の個数: 96

約数和(自身を含む): 20298055680

約数和(自身を除く): 12741148212

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 431, 627, 836, 862, 1254, 1293, 1724, 2508, 2586, 4741, 5172, 6991, 8189, 9482, 13982, 14223, 16378, 18964, 20973, 24567, 27964, 28446, 32756, 41946, 49134, 56892, 76901, 83892, 90079, 98268, 132829, 153802, 180158, 230703, 265658, 270237, 307604, 360316, 398487, 461406, 531316, 540474, 796974, 922812, 1080948, 1461119, 1593948, 2922238, 3013121, 4383357, 5844476, 6026242, 8766714, 9039363, 12052484, 17533428, 18078726, 33144331, 36157452, 57249299, 66288662, 99432993, 114498598, 132577324, 171747897, 198865986, 228997196, 343495794, 397731972, 629742289, 686991588, 1259484578, 1889226867, 2518969156, 3778453734, 7556907468]

約数ペア:

[(1, 7556907468), (2, 3778453734), (3, 2518969156), (4, 1889226867), (6, 1259484578), (11, 686991588), (12, 629742289), (19, 397731972), (22, 343495794), (33, 228997196), (38, 198865986), (44, 171747897), (57, 132577324), (66, 114498598), (76, 99432993), (114, 66288662), (132, 57249299), (209, 36157452), (228, 33144331), (418, 18078726), (431, 17533428), (627, 12052484), (836, 9039363), (862, 8766714), (1254, 6026242), (1293, 5844476), (1724, 4383357), (2508, 3013121), (2586, 2922238), (4741, 1593948), (5172, 1461119), (6991, 1080948), (8189, 922812), (9482, 796974), (13982, 540474), (14223, 531316), (16378, 461406), (18964, 398487), (20973, 360316), (24567, 307604), (27964, 270237), (28446, 265658), (32756, 230703), (41946, 180158), (49134, 153802), (56892, 132829), (76901, 98268), (83892, 90079)]