18205559892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2843}}^1\times {\mathrm{4561}}^1$

素因数の和:7430

約数の個数: 96

約数和(自身を含む): 50859365760

約数和(自身を除く): 32653805868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 2843, 4561, 5686, 8529, 9122, 11372, 13683, 17058, 18244, 25587, 27366, 34116, 36959, 41049, 51174, 54732, 59293, 73918, 76761, 82098, 102348, 110877, 118586, 123147, 147836, 153522, 164196, 177879, 221754, 237172, 246294, 307044, 332631, 355758, 443508, 492588, 533637, 665262, 711516, 997893, 1067274, 1330524, 1600911, 1995786, 2134548, 3201822, 3991572, 6403644, 12966923, 25933846, 38900769, 51867692, 77801538, 116702307, 155603076, 168569999, 233404614, 337139998, 350106921, 466809228, 505709997, 674279996, 700213842, 1011419994, 1400427684, 1517129991, 2022839988, 3034259982, 4551389973, 6068519964, 9102779946, 18205559892]

約数ペア:

[(1, 18205559892), (2, 9102779946), (3, 6068519964), (4, 4551389973), (6, 3034259982), (9, 2022839988), (12, 1517129991), (13, 1400427684), (18, 1011419994), (26, 700213842), (27, 674279996), (36, 505709997), (39, 466809228), (52, 350106921), (54, 337139998), (78, 233404614), (108, 168569999), (117, 155603076), (156, 116702307), (234, 77801538), (351, 51867692), (468, 38900769), (702, 25933846), (1404, 12966923), (2843, 6403644), (4561, 3991572), (5686, 3201822), (8529, 2134548), (9122, 1995786), (11372, 1600911), (13683, 1330524), (17058, 1067274), (18244, 997893), (25587, 711516), (27366, 665262), (34116, 533637), (36959, 492588), (41049, 443508), (51174, 355758), (54732, 332631), (59293, 307044), (73918, 246294), (76761, 237172), (82098, 221754), (102348, 177879), (110877, 164196), (118586, 153522), (123147, 147836)]