28133996904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{3023}}^1$

素因数の和:3272

約数の個数: 192

約数和(自身を含む): 83942127360

約数和(自身を除く): 55808130456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 163, 183, 234, 244, 312, 326, 366, 468, 488, 489, 549, 652, 732, 793, 936, 978, 1098, 1304, 1464, 1467, 1586, 1956, 2119, 2196, 2379, 2934, 3023, 3172, 3912, 4238, 4392, 4758, 5868, 6046, 6344, 6357, 7137, 8476, 9069, 9516, 9943, 11736, 12092, 12714, 14274, 16952, 18138, 19032, 19071, 19886, 24184, 25428, 27207, 28548, 29829, 36276, 38142, 39299, 39772, 50856, 54414, 57096, 59658, 72552, 76284, 78598, 79544, 89487, 108828, 117897, 119316, 129259, 152568, 157196, 178974, 184403, 217656, 235794, 238632, 258518, 314392, 353691, 357948, 368806, 387777, 471588, 492749, 517036, 553209, 707382, 715896, 737612, 775554, 943176, 985498, 1034072, 1106418, 1163331, 1414764, 1475224, 1478247, 1551108, 1659627, 1970996, 2212836, 2326662, 2397239, 2829528, 2956494, 3102216, 3319254, 3941992, 4425672, 4434741, 4653324, 4794478, 5912988, 6405737, 6638508, 7191717, 8869482, 9306648, 9588956, 11825976, 12811474, 13277016, 14383434, 17738964, 19177912, 19217211, 21575151, 25622948, 28766868, 30057689, 35477928, 38434422, 43150302, 51245896, 57533736, 57651633, 60115378, 76868844, 86300604, 90173067, 115303266, 120230756, 153737688, 172601208, 180346134, 230606532, 240461512, 270519201, 360692268, 390749957, 461213064, 541038402, 721384536, 781499914, 1082076804, 1172249871, 1562999828, 2164153608, 2344499742, 3125999656, 3516749613, 4688999484, 7033499226, 9377998968, 14066998452, 28133996904]

約数ペア:

[(1, 28133996904), (2, 14066998452), (3, 9377998968), (4, 7033499226), (6, 4688999484), (8, 3516749613), (9, 3125999656), (12, 2344499742), (13, 2164153608), (18, 1562999828), (24, 1172249871), (26, 1082076804), (36, 781499914), (39, 721384536), (52, 541038402), (61, 461213064), (72, 390749957), (78, 360692268), (104, 270519201), (117, 240461512), (122, 230606532), (156, 180346134), (163, 172601208), (183, 153737688), (234, 120230756), (244, 115303266), (312, 90173067), (326, 86300604), (366, 76868844), (468, 60115378), (488, 57651633), (489, 57533736), (549, 51245896), (652, 43150302), (732, 38434422), (793, 35477928), (936, 30057689), (978, 28766868), (1098, 25622948), (1304, 21575151), (1464, 19217211), (1467, 19177912), (1586, 17738964), (1956, 14383434), (2119, 13277016), (2196, 12811474), (2379, 11825976), (2934, 9588956), (3023, 9306648), (3172, 8869482), (3912, 7191717), (4238, 6638508), (4392, 6405737), (4758, 5912988), (5868, 4794478), (6046, 4653324), (6344, 4434741), (6357, 4425672), (7137, 3941992), (8476, 3319254), (9069, 3102216), (9516, 2956494), (9943, 2829528), (11736, 2397239), (12092, 2326662), (12714, 2212836), (14274, 1970996), (16952, 1659627), (18138, 1551108), (19032, 1478247), (19071, 1475224), (19886, 1414764), (24184, 1163331), (25428, 1106418), (27207, 1034072), (28548, 985498), (29829, 943176), (36276, 775554), (38142, 737612), (39299, 715896), (39772, 707382), (50856, 553209), (54414, 517036), (57096, 492749), (59658, 471588), (72552, 387777), (76284, 368806), (78598, 357948), (79544, 353691), (89487, 314392), (108828, 258518), (117897, 238632), (119316, 235794), (129259, 217656), (152568, 184403), (157196, 178974)]