56330316

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 179053056

約数和(自身を除く): 122722740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 487, 567, 612, 714, 756, 918, 972, 974, 1071, 1134, 1377, 1428, 1461, 1701, 1836, 1948, 2142, 2268, 2754, 2922, 3213, 3402, 3409, 4131, 4284, 4383, 5508, 5844, 6426, 6804, 6818, 8262, 8279, 8766, 9639, 10227, 12852, 13149, 13636, 16524, 16558, 17532, 19278, 20454, 24837, 26298, 28917, 30681, 33116, 38556, 39447, 40908, 49674, 52596, 57834, 57953, 61362, 74511, 78894, 92043, 99348, 115668, 115906, 118341, 122724, 149022, 157788, 173859, 184086, 223533, 231812, 236682, 276129, 298044, 347718, 368172, 447066, 473364, 521577, 552258, 670599, 695436, 828387, 894132, 1043154, 1104516, 1341198, 1564731, 1656774, 2011797, 2086308, 2682396, 3129462, 3313548, 4023594, 4694193, 6258924, 8047188, 9388386, 14082579, 18776772, 28165158, 56330316]

約数ペア:

[(1, 56330316), (2, 28165158), (3, 18776772), (4, 14082579), (6, 9388386), (7, 8047188), (9, 6258924), (12, 4694193), (14, 4023594), (17, 3313548), (18, 3129462), (21, 2682396), (27, 2086308), (28, 2011797), (34, 1656774), (36, 1564731), (42, 1341198), (51, 1104516), (54, 1043154), (63, 894132), (68, 828387), (81, 695436), (84, 670599), (102, 552258), (108, 521577), (119, 473364), (126, 447066), (153, 368172), (162, 347718), (189, 298044), (204, 276129), (238, 236682), (243, 231812), (252, 223533), (306, 184086), (324, 173859), (357, 157788), (378, 149022), (459, 122724), (476, 118341), (486, 115906), (487, 115668), (567, 99348), (612, 92043), (714, 78894), (756, 74511), (918, 61362), (972, 57953), (974, 57834), (1071, 52596), (1134, 49674), (1377, 40908), (1428, 39447), (1461, 38556), (1701, 33116), (1836, 30681), (1948, 28917), (2142, 26298), (2268, 24837), (2754, 20454), (2922, 19278), (3213, 17532), (3402, 16558), (3409, 16524), (4131, 13636), (4284, 13149), (4383, 12852), (5508, 10227), (5844, 9639), (6426, 8766), (6804, 8279), (6818, 8262)]