1378525824

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:600

約数の個数: 256

約数和(自身を含む): 4462214400

約数和(自身を除く): 3083688576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 64, 72, 78, 96, 104, 108, 117, 122, 128, 144, 156, 183, 192, 208, 216, 234, 244, 288, 312, 351, 366, 384, 416, 432, 468, 488, 503, 549, 576, 624, 702, 732, 793, 832, 864, 936, 976, 1006, 1098, 1152, 1248, 1404, 1464, 1509, 1586, 1647, 1664, 1728, 1872, 1952, 2012, 2196, 2379, 2496, 2808, 2928, 3018, 3172, 3294, 3456, 3744, 3904, 4024, 4392, 4527, 4758, 4992, 5616, 5856, 6036, 6344, 6539, 6588, 7137, 7488, 7808, 8048, 8784, 9054, 9516, 11232, 11712, 12072, 12688, 13078, 13176, 13581, 14274, 14976, 16096, 17568, 18108, 19032, 19617, 21411, 22464, 23424, 24144, 25376, 26156, 26352, 27162, 28548, 30683, 32192, 35136, 36216, 38064, 39234, 42822, 44928, 48288, 50752, 52312, 52704, 54324, 57096, 58851, 61366, 64384, 70272, 72432, 76128, 78468, 85644, 92049, 96576, 101504, 104624, 105408, 108648, 114192, 117702, 122732, 144864, 152256, 156936, 171288, 176553, 184098, 193152, 209248, 210816, 217296, 228384, 235404, 245464, 276147, 289728, 304512, 313872, 342576, 353106, 368196, 398879, 418496, 434592, 456768, 470808, 490928, 552294, 579456, 627744, 685152, 706212, 736392, 797758, 828441, 836992, 869184, 913536, 941616, 981856, 1104588, 1196637, 1255488, 1370304, 1412424, 1472784, 1595516, 1656882, 1738368, 1883232, 1963712, 2209176, 2393274, 2510976, 2740608, 2824848, 2945568, 3191032, 3313764, 3589911, 3766464, 3927424, 4418352, 4786548, 5649696, 5891136, 6382064, 6627528, 7179822, 7532928, 8836704, 9573096, 10769733, 11299392, 11782272, 12764128, 13255056, 14359644, 17673408, 19146192, 21539466, 22598784, 25528256, 26510112, 28719288, 35346816, 38292384, 43078932, 51056512, 53020224, 57438576, 76584768, 86157864, 106040448, 114877152, 153169536, 172315728, 229754304, 344631456, 459508608, 689262912, 1378525824]

約数ペア:

[(1, 1378525824), (2, 689262912), (3, 459508608), (4, 344631456), (6, 229754304), (8, 172315728), (9, 153169536), (12, 114877152), (13, 106040448), (16, 86157864), (18, 76584768), (24, 57438576), (26, 53020224), (27, 51056512), (32, 43078932), (36, 38292384), (39, 35346816), (48, 28719288), (52, 26510112), (54, 25528256), (61, 22598784), (64, 21539466), (72, 19146192), (78, 17673408), (96, 14359644), (104, 13255056), (108, 12764128), (117, 11782272), (122, 11299392), (128, 10769733), (144, 9573096), (156, 8836704), (183, 7532928), (192, 7179822), (208, 6627528), (216, 6382064), (234, 5891136), (244, 5649696), (288, 4786548), (312, 4418352), (351, 3927424), (366, 3766464), (384, 3589911), (416, 3313764), (432, 3191032), (468, 2945568), (488, 2824848), (503, 2740608), (549, 2510976), (576, 2393274), (624, 2209176), (702, 1963712), (732, 1883232), (793, 1738368), (832, 1656882), (864, 1595516), (936, 1472784), (976, 1412424), (1006, 1370304), (1098, 1255488), (1152, 1196637), (1248, 1104588), (1404, 981856), (1464, 941616), (1509, 913536), (1586, 869184), (1647, 836992), (1664, 828441), (1728, 797758), (1872, 736392), (1952, 706212), (2012, 685152), (2196, 627744), (2379, 579456), (2496, 552294), (2808, 490928), (2928, 470808), (3018, 456768), (3172, 434592), (3294, 418496), (3456, 398879), (3744, 368196), (3904, 353106), (4024, 342576), (4392, 313872), (4527, 304512), (4758, 289728), (4992, 276147), (5616, 245464), (5856, 235404), (6036, 228384), (6344, 217296), (6539, 210816), (6588, 209248), (7137, 193152), (7488, 184098), (7808, 176553), (8048, 171288), (8784, 156936), (9054, 152256), (9516, 144864), (11232, 122732), (11712, 117702), (12072, 114192), (12688, 108648), (13078, 105408), (13176, 104624), (13581, 101504), (14274, 96576), (14976, 92049), (16096, 85644), (17568, 78468), (18108, 76128), (19032, 72432), (19617, 70272), (21411, 64384), (22464, 61366), (23424, 58851), (24144, 57096), (25376, 54324), (26156, 52704), (26352, 52312), (27162, 50752), (28548, 48288), (30683, 44928), (32192, 42822), (35136, 39234), (36216, 38064)]