15704429784

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{2549}}^1$

素因数の和:2865

約数の個数: 128

約数和(自身を含む): 42228000000

約数和(自身を除く): 26523570216

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 229, 236, 354, 456, 458, 472, 687, 708, 916, 1121, 1374, 1416, 1832, 2242, 2549, 2748, 3363, 4351, 4484, 5098, 5496, 6726, 7647, 8702, 8968, 10196, 13053, 13452, 13511, 15294, 17404, 20392, 26106, 26904, 27022, 30588, 34808, 40533, 48431, 52212, 54044, 61176, 81066, 96862, 104424, 108088, 145293, 150391, 162132, 193724, 256709, 290586, 300782, 324264, 387448, 451173, 513418, 581172, 583721, 601564, 770127, 902346, 1026836, 1162344, 1167442, 1203128, 1540254, 1751163, 1804692, 2053672, 2334884, 2857429, 3080508, 3502326, 3609384, 4669768, 5714858, 6161016, 7004652, 8572287, 11090699, 11429716, 14009304, 17144574, 22181398, 22859432, 33272097, 34289148, 34439539, 44362796, 66544194, 68578296, 68879078, 88725592, 103318617, 133088388, 137758156, 206637234, 266176776, 275516312, 413274468, 654351241, 826548936, 1308702482, 1963053723, 2617404964, 3926107446, 5234809928, 7852214892, 15704429784]

約数ペア:

[(1, 15704429784), (2, 7852214892), (3, 5234809928), (4, 3926107446), (6, 2617404964), (8, 1963053723), (12, 1308702482), (19, 826548936), (24, 654351241), (38, 413274468), (57, 275516312), (59, 266176776), (76, 206637234), (114, 137758156), (118, 133088388), (152, 103318617), (177, 88725592), (228, 68879078), (229, 68578296), (236, 66544194), (354, 44362796), (456, 34439539), (458, 34289148), (472, 33272097), (687, 22859432), (708, 22181398), (916, 17144574), (1121, 14009304), (1374, 11429716), (1416, 11090699), (1832, 8572287), (2242, 7004652), (2549, 6161016), (2748, 5714858), (3363, 4669768), (4351, 3609384), (4484, 3502326), (5098, 3080508), (5496, 2857429), (6726, 2334884), (7647, 2053672), (8702, 1804692), (8968, 1751163), (10196, 1540254), (13053, 1203128), (13452, 1167442), (13511, 1162344), (15294, 1026836), (17404, 902346), (20392, 770127), (26106, 601564), (26904, 583721), (27022, 581172), (30588, 513418), (34808, 451173), (40533, 387448), (48431, 324264), (52212, 300782), (54044, 290586), (61176, 256709), (81066, 193724), (96862, 162132), (104424, 150391), (108088, 145293)]