28147473756

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{1093}}^1\times {\mathrm{1303}}^1$

素因数の和:2473

約数の個数: 120

約数和(自身を含む): 74915212064

約数和(自身を除く): 46767738308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1093, 1098, 1303, 1647, 2186, 2196, 2606, 3279, 3294, 3909, 4372, 4941, 5212, 6558, 6588, 7818, 9837, 9882, 11727, 13116, 15636, 19674, 19764, 23454, 29511, 35181, 39348, 46908, 59022, 66673, 70362, 79483, 88533, 105543, 118044, 133346, 140724, 158966, 177066, 200019, 211086, 238449, 266692, 317932, 354132, 400038, 422172, 476898, 600057, 715347, 800076, 953796, 1200114, 1424179, 1430694, 1800171, 2146041, 2400228, 2848358, 2861388, 3600342, 4272537, 4292082, 5400513, 5696716, 6438123, 7200684, 8545074, 8584164, 10801026, 12817611, 12876246, 17090148, 21602052, 25635222, 25752492, 38452833, 51270444, 76905666, 86874919, 115358499, 153811332, 173749838, 230716998, 260624757, 347499676, 461433996, 521249514, 781874271, 1042499028, 1563748542, 2345622813, 3127497084, 4691245626, 7036868439, 9382491252, 14073736878, 28147473756]

約数ペア:

[(1, 28147473756), (2, 14073736878), (3, 9382491252), (4, 7036868439), (6, 4691245626), (9, 3127497084), (12, 2345622813), (18, 1563748542), (27, 1042499028), (36, 781874271), (54, 521249514), (61, 461433996), (81, 347499676), (108, 260624757), (122, 230716998), (162, 173749838), (183, 153811332), (244, 115358499), (324, 86874919), (366, 76905666), (549, 51270444), (732, 38452833), (1093, 25752492), (1098, 25635222), (1303, 21602052), (1647, 17090148), (2186, 12876246), (2196, 12817611), (2606, 10801026), (3279, 8584164), (3294, 8545074), (3909, 7200684), (4372, 6438123), (4941, 5696716), (5212, 5400513), (6558, 4292082), (6588, 4272537), (7818, 3600342), (9837, 2861388), (9882, 2848358), (11727, 2400228), (13116, 2146041), (15636, 1800171), (19674, 1430694), (19764, 1424179), (23454, 1200114), (29511, 953796), (35181, 800076), (39348, 715347), (46908, 600057), (59022, 476898), (66673, 422172), (70362, 400038), (79483, 354132), (88533, 317932), (105543, 266692), (118044, 238449), (133346, 211086), (140724, 200019), (158966, 177066)]