1729530088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:947

約数の個数: 128

約数和(自身を含む): 4074779520

約数和(自身を除く): 2345249432

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 113, 136, 143, 187, 221, 226, 286, 374, 442, 452, 572, 748, 787, 884, 904, 1144, 1243, 1469, 1496, 1574, 1768, 1921, 2431, 2486, 2938, 3148, 3842, 4862, 4972, 5876, 6296, 7684, 8657, 9724, 9944, 10231, 11752, 13379, 15368, 16159, 17314, 19448, 20462, 21131, 24973, 26758, 32318, 34628, 40924, 42262, 49946, 53516, 64636, 69256, 81848, 84524, 88931, 99892, 107032, 112541, 129272, 147169, 169048, 173927, 177862, 199784, 225082, 274703, 294338, 347854, 355724, 450164, 549406, 588676, 695708, 711448, 900328, 978241, 1098812, 1156103, 1177352, 1391416, 1511827, 1913197, 1956482, 2197624, 2312206, 3023654, 3826394, 3912964, 4624412, 6047308, 7652788, 7825928, 9248824, 12094616, 12717133, 15305576, 16630097, 19653751, 25434266, 33260194, 39307502, 50868532, 66520388, 78615004, 101737064, 133040776, 157230008, 216191261, 432382522, 864765044, 1729530088]

約数ペア:

[(1, 1729530088), (2, 864765044), (4, 432382522), (8, 216191261), (11, 157230008), (13, 133040776), (17, 101737064), (22, 78615004), (26, 66520388), (34, 50868532), (44, 39307502), (52, 33260194), (68, 25434266), (88, 19653751), (104, 16630097), (113, 15305576), (136, 12717133), (143, 12094616), (187, 9248824), (221, 7825928), (226, 7652788), (286, 6047308), (374, 4624412), (442, 3912964), (452, 3826394), (572, 3023654), (748, 2312206), (787, 2197624), (884, 1956482), (904, 1913197), (1144, 1511827), (1243, 1391416), (1469, 1177352), (1496, 1156103), (1574, 1098812), (1768, 978241), (1921, 900328), (2431, 711448), (2486, 695708), (2938, 588676), (3148, 549406), (3842, 450164), (4862, 355724), (4972, 347854), (5876, 294338), (6296, 274703), (7684, 225082), (8657, 199784), (9724, 177862), (9944, 173927), (10231, 169048), (11752, 147169), (13379, 129272), (15368, 112541), (16159, 107032), (17314, 99892), (19448, 88931), (20462, 84524), (21131, 81848), (24973, 69256), (26758, 64636), (32318, 53516), (34628, 49946), (40924, 42262)]