285936768

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 903509880

約数和(自身を除く): 617573112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 72, 78, 96, 104, 117, 122, 128, 144, 156, 183, 192, 208, 234, 244, 288, 312, 313, 366, 384, 416, 468, 488, 549, 576, 624, 626, 732, 793, 832, 936, 939, 976, 1098, 1152, 1248, 1252, 1464, 1586, 1664, 1872, 1878, 1952, 2196, 2379, 2496, 2504, 2817, 2928, 3172, 3744, 3756, 3904, 4069, 4392, 4758, 4992, 5008, 5634, 5856, 6344, 7137, 7488, 7512, 7808, 8138, 8784, 9516, 10016, 11268, 11712, 12207, 12688, 14274, 14976, 15024, 16276, 17568, 19032, 19093, 20032, 22536, 23424, 24414, 25376, 28548, 30048, 32552, 35136, 36621, 38064, 38186, 40064, 45072, 48828, 50752, 57096, 57279, 60096, 65104, 70272, 73242, 76128, 76372, 90144, 97656, 101504, 114192, 114558, 120192, 130208, 146484, 152256, 152744, 171837, 180288, 195312, 228384, 229116, 248209, 260416, 292968, 304512, 305488, 343674, 360576, 390624, 456768, 458232, 496418, 520832, 585936, 610976, 687348, 744627, 781248, 913536, 916464, 992836, 1171872, 1221952, 1374696, 1489254, 1562496, 1832928, 1985672, 2233881, 2343744, 2443904, 2749392, 2978508, 3665856, 3971344, 4467762, 4687488, 5498784, 5957016, 7331712, 7942688, 8935524, 10997568, 11914032, 15885376, 17871048, 21995136, 23828064, 31770752, 35742096, 47656128, 71484192, 95312256, 142968384, 285936768]

約数ペア:

[(1, 285936768), (2, 142968384), (3, 95312256), (4, 71484192), (6, 47656128), (8, 35742096), (9, 31770752), (12, 23828064), (13, 21995136), (16, 17871048), (18, 15885376), (24, 11914032), (26, 10997568), (32, 8935524), (36, 7942688), (39, 7331712), (48, 5957016), (52, 5498784), (61, 4687488), (64, 4467762), (72, 3971344), (78, 3665856), (96, 2978508), (104, 2749392), (117, 2443904), (122, 2343744), (128, 2233881), (144, 1985672), (156, 1832928), (183, 1562496), (192, 1489254), (208, 1374696), (234, 1221952), (244, 1171872), (288, 992836), (312, 916464), (313, 913536), (366, 781248), (384, 744627), (416, 687348), (468, 610976), (488, 585936), (549, 520832), (576, 496418), (624, 458232), (626, 456768), (732, 390624), (793, 360576), (832, 343674), (936, 305488), (939, 304512), (976, 292968), (1098, 260416), (1152, 248209), (1248, 229116), (1252, 228384), (1464, 195312), (1586, 180288), (1664, 171837), (1872, 152744), (1878, 152256), (1952, 146484), (2196, 130208), (2379, 120192), (2496, 114558), (2504, 114192), (2817, 101504), (2928, 97656), (3172, 90144), (3744, 76372), (3756, 76128), (3904, 73242), (4069, 70272), (4392, 65104), (4758, 60096), (4992, 57279), (5008, 57096), (5634, 50752), (5856, 48828), (6344, 45072), (7137, 40064), (7488, 38186), (7512, 38064), (7808, 36621), (8138, 35136), (8784, 32552), (9516, 30048), (10016, 28548), (11268, 25376), (11712, 24414), (12207, 23424), (12688, 22536), (14274, 20032), (14976, 19093), (15024, 19032), (16276, 17568)]