18775135764

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6163}}^1$

素因数の和:6355

約数の個数: 216

約数和(自身を含む): 60620178528

約数和(自身を除く): 41845042764

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 157, 196, 198, 231, 252, 294, 308, 314, 396, 441, 462, 471, 539, 588, 628, 693, 882, 924, 942, 1078, 1099, 1386, 1413, 1617, 1727, 1764, 1884, 2156, 2198, 2772, 2826, 3234, 3297, 3454, 4396, 4851, 5181, 5652, 6163, 6468, 6594, 6908, 7693, 9702, 9891, 10362, 12089, 12326, 13188, 15386, 15543, 18489, 19404, 19782, 20724, 23079, 24178, 24652, 30772, 31086, 36267, 36978, 39564, 43141, 46158, 48356, 55467, 62172, 67793, 69237, 72534, 73956, 84623, 86282, 92316, 108801, 110934, 129423, 135586, 138474, 145068, 169246, 172564, 203379, 217602, 221868, 253869, 258846, 271172, 276948, 301987, 338492, 388269, 406758, 435204, 474551, 507738, 517692, 603974, 610137, 761607, 776538, 813516, 905961, 949102, 967591, 1015476, 1207948, 1220274, 1423653, 1523214, 1553076, 1811922, 1898204, 1935182, 2440548, 2717883, 2847306, 2902773, 3046428, 3321857, 3623844, 3870364, 4270959, 5435766, 5694612, 5805546, 6643714, 6773137, 8541918, 8708319, 9965571, 10643501, 10871532, 11611092, 13287428, 13546274, 17083836, 17416638, 19931142, 20319411, 21287002, 27092548, 29896713, 31930503, 34833276, 39862284, 40638822, 42574004, 47411959, 59793426, 60958233, 63861006, 74504507, 81277644, 94823918, 95791509, 119586852, 121916466, 127722012, 142235877, 149009014, 189647836, 191583018, 223513521, 243832932, 284471754, 298018028, 383166036, 426707631, 447027042, 521531549, 568943508, 670540563, 853415262, 894054084, 1043063098, 1341081126, 1564594647, 1706830524, 2086126196, 2682162252, 3129189294, 4693783941, 6258378588, 9387567882, 18775135764]

約数ペア:

[(1, 18775135764), (2, 9387567882), (3, 6258378588), (4, 4693783941), (6, 3129189294), (7, 2682162252), (9, 2086126196), (11, 1706830524), (12, 1564594647), (14, 1341081126), (18, 1043063098), (21, 894054084), (22, 853415262), (28, 670540563), (33, 568943508), (36, 521531549), (42, 447027042), (44, 426707631), (49, 383166036), (63, 298018028), (66, 284471754), (77, 243832932), (84, 223513521), (98, 191583018), (99, 189647836), (126, 149009014), (132, 142235877), (147, 127722012), (154, 121916466), (157, 119586852), (196, 95791509), (198, 94823918), (231, 81277644), (252, 74504507), (294, 63861006), (308, 60958233), (314, 59793426), (396, 47411959), (441, 42574004), (462, 40638822), (471, 39862284), (539, 34833276), (588, 31930503), (628, 29896713), (693, 27092548), (882, 21287002), (924, 20319411), (942, 19931142), (1078, 17416638), (1099, 17083836), (1386, 13546274), (1413, 13287428), (1617, 11611092), (1727, 10871532), (1764, 10643501), (1884, 9965571), (2156, 8708319), (2198, 8541918), (2772, 6773137), (2826, 6643714), (3234, 5805546), (3297, 5694612), (3454, 5435766), (4396, 4270959), (4851, 3870364), (5181, 3623844), (5652, 3321857), (6163, 3046428), (6468, 2902773), (6594, 2847306), (6908, 2717883), (7693, 2440548), (9702, 1935182), (9891, 1898204), (10362, 1811922), (12089, 1553076), (12326, 1523214), (13188, 1423653), (15386, 1220274), (15543, 1207948), (18489, 1015476), (19404, 967591), (19782, 949102), (20724, 905961), (23079, 813516), (24178, 776538), (24652, 761607), (30772, 610137), (31086, 603974), (36267, 517692), (36978, 507738), (39564, 474551), (43141, 435204), (46158, 406758), (48356, 388269), (55467, 338492), (62172, 301987), (67793, 276948), (69237, 271172), (72534, 258846), (73956, 253869), (84623, 221868), (86282, 217602), (92316, 203379), (108801, 172564), (110934, 169246), (129423, 145068), (135586, 138474)]