21653108352

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{368551}}^1$

素因数の和:368591

約数の個数: 128

約数和(自身を含む): 67666147200

約数和(自身を除く): 46013038848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3672, 4896, 6528, 7344, 9792, 14688, 19584, 29376, 58752, 368551, 737102, 1105653, 1474204, 2211306, 2948408, 3316959, 4422612, 5896816, 6265367, 6633918, 8845224, 9950877, 11793632, 12530734, 13267836, 17690448, 18796101, 19901754, 23587264, 25061468, 26535672, 35380896, 37592202, 39803508, 47174528, 50122936, 53071344, 56388303, 70761792, 75184404, 79607016, 100245872, 106142688, 112776606, 141523584, 150368808, 159214032, 169164909, 200491744, 212285376, 225553212, 300737616, 318428064, 338329818, 400983488, 424570752, 451106424, 601475232, 636856128, 676659636, 801966976, 902212848, 1202950464, 1273712256, 1353319272, 1804425696, 2405900928, 2706638544, 3608851392, 5413277088, 7217702784, 10826554176, 21653108352]

約数ペア:

[(1, 21653108352), (2, 10826554176), (3, 7217702784), (4, 5413277088), (6, 3608851392), (8, 2706638544), (9, 2405900928), (12, 1804425696), (16, 1353319272), (17, 1273712256), (18, 1202950464), (24, 902212848), (27, 801966976), (32, 676659636), (34, 636856128), (36, 601475232), (48, 451106424), (51, 424570752), (54, 400983488), (64, 338329818), (68, 318428064), (72, 300737616), (96, 225553212), (102, 212285376), (108, 200491744), (128, 169164909), (136, 159214032), (144, 150368808), (153, 141523584), (192, 112776606), (204, 106142688), (216, 100245872), (272, 79607016), (288, 75184404), (306, 70761792), (384, 56388303), (408, 53071344), (432, 50122936), (459, 47174528), (544, 39803508), (576, 37592202), (612, 35380896), (816, 26535672), (864, 25061468), (918, 23587264), (1088, 19901754), (1152, 18796101), (1224, 17690448), (1632, 13267836), (1728, 12530734), (1836, 11793632), (2176, 9950877), (2448, 8845224), (3264, 6633918), (3456, 6265367), (3672, 5896816), (4896, 4422612), (6528, 3316959), (7344, 2948408), (9792, 2211306), (14688, 1474204), (19584, 1105653), (29376, 737102), (58752, 368551)]