737639964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:528

約数の個数: 108

約数和(自身を含む): 1984568040

約数和(自身を除く): 1246928076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 211, 228, 269, 342, 361, 422, 538, 633, 684, 722, 807, 844, 1076, 1083, 1266, 1444, 1614, 1899, 2166, 2421, 2532, 3228, 3249, 3798, 4009, 4332, 4842, 5111, 6498, 7596, 8018, 9684, 10222, 12027, 12996, 15333, 16036, 20444, 24054, 30666, 36081, 45999, 48108, 56759, 61332, 72162, 76171, 91998, 97109, 113518, 144324, 152342, 170277, 183996, 194218, 227036, 228513, 291327, 304684, 340554, 388436, 457026, 510831, 582654, 681108, 685539, 873981, 914052, 1021662, 1078421, 1165308, 1371078, 1747962, 2043324, 2156842, 2742156, 3235263, 3495924, 4313684, 6470526, 9705789, 12941052, 19411578, 20489999, 38823156, 40979998, 61469997, 81959996, 122939994, 184409991, 245879988, 368819982, 737639964]

約数ペア:

[(1, 737639964), (2, 368819982), (3, 245879988), (4, 184409991), (6, 122939994), (9, 81959996), (12, 61469997), (18, 40979998), (19, 38823156), (36, 20489999), (38, 19411578), (57, 12941052), (76, 9705789), (114, 6470526), (171, 4313684), (211, 3495924), (228, 3235263), (269, 2742156), (342, 2156842), (361, 2043324), (422, 1747962), (538, 1371078), (633, 1165308), (684, 1078421), (722, 1021662), (807, 914052), (844, 873981), (1076, 685539), (1083, 681108), (1266, 582654), (1444, 510831), (1614, 457026), (1899, 388436), (2166, 340554), (2421, 304684), (2532, 291327), (3228, 228513), (3249, 227036), (3798, 194218), (4009, 183996), (4332, 170277), (4842, 152342), (5111, 144324), (6498, 113518), (7596, 97109), (8018, 91998), (9684, 76171), (10222, 72162), (12027, 61332), (12996, 56759), (15333, 48108), (16036, 45999), (20444, 36081), (24054, 30666)]