1728131952

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 4762869760

約数和(自身を除く): 3034737808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 79, 93, 122, 124, 158, 183, 186, 237, 241, 244, 248, 316, 366, 372, 474, 482, 488, 496, 632, 723, 732, 744, 948, 964, 976, 1264, 1446, 1464, 1488, 1891, 1896, 1928, 2449, 2892, 2928, 3782, 3792, 3856, 4819, 4898, 5673, 5784, 7347, 7471, 7564, 9638, 9796, 11346, 11568, 14457, 14694, 14701, 14942, 15128, 19039, 19276, 19592, 22413, 22692, 28914, 29388, 29402, 29884, 30256, 38078, 38552, 39184, 44103, 44826, 45384, 57117, 57828, 58776, 58804, 59768, 76156, 77104, 88206, 89652, 90768, 114234, 115656, 117552, 117608, 119536, 149389, 152312, 176412, 179304, 228468, 231312, 235216, 298778, 304624, 352824, 358608, 448167, 455731, 456936, 590209, 597556, 705648, 896334, 911462, 913872, 1161379, 1180418, 1195112, 1367193, 1770627, 1792668, 1822924, 2322758, 2360836, 2390224, 2734386, 3484137, 3541254, 3585336, 3645848, 4645516, 4721672, 5468772, 6968274, 7082508, 7170672, 7291696, 9291032, 9443344, 10937544, 13936548, 14165016, 18582064, 21875088, 27873096, 28330032, 36002749, 55746192, 72005498, 108008247, 144010996, 216016494, 288021992, 432032988, 576043984, 864065976, 1728131952]

約数ペア:

[(1, 1728131952), (2, 864065976), (3, 576043984), (4, 432032988), (6, 288021992), (8, 216016494), (12, 144010996), (16, 108008247), (24, 72005498), (31, 55746192), (48, 36002749), (61, 28330032), (62, 27873096), (79, 21875088), (93, 18582064), (122, 14165016), (124, 13936548), (158, 10937544), (183, 9443344), (186, 9291032), (237, 7291696), (241, 7170672), (244, 7082508), (248, 6968274), (316, 5468772), (366, 4721672), (372, 4645516), (474, 3645848), (482, 3585336), (488, 3541254), (496, 3484137), (632, 2734386), (723, 2390224), (732, 2360836), (744, 2322758), (948, 1822924), (964, 1792668), (976, 1770627), (1264, 1367193), (1446, 1195112), (1464, 1180418), (1488, 1161379), (1891, 913872), (1896, 911462), (1928, 896334), (2449, 705648), (2892, 597556), (2928, 590209), (3782, 456936), (3792, 455731), (3856, 448167), (4819, 358608), (4898, 352824), (5673, 304624), (5784, 298778), (7347, 235216), (7471, 231312), (7564, 228468), (9638, 179304), (9796, 176412), (11346, 152312), (11568, 149389), (14457, 119536), (14694, 117608), (14701, 117552), (14942, 115656), (15128, 114234), (19039, 90768), (19276, 89652), (19592, 88206), (22413, 77104), (22692, 76156), (28914, 59768), (29388, 58804), (29402, 58776), (29884, 57828), (30256, 57117), (38078, 45384), (38552, 44826), (39184, 44103)]