308235456

素因数分解:

$2^6\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1668

約数の個数: 140

約数和(自身を含む): 938985168

約数和(自身を除く): 630749712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 432, 444, 576, 592, 648, 666, 864, 888, 999, 1184, 1296, 1332, 1607, 1728, 1776, 1998, 2368, 2592, 2664, 2997, 3214, 3552, 3996, 4821, 5184, 5328, 5994, 6428, 7104, 7992, 9642, 10656, 11988, 12856, 14463, 15984, 19284, 21312, 23976, 25712, 28926, 31968, 38568, 43389, 47952, 51424, 57852, 59459, 63936, 77136, 86778, 95904, 102848, 115704, 118918, 130167, 154272, 173556, 178377, 191808, 231408, 237836, 260334, 308544, 347112, 356754, 462816, 475672, 520668, 535131, 694224, 713508, 925632, 951344, 1041336, 1070262, 1388448, 1427016, 1605393, 1902688, 2082672, 2140524, 2776896, 2854032, 3210786, 3805376, 4165344, 4281048, 4816179, 5708064, 6421572, 8330688, 8562096, 9632358, 11416128, 12843144, 17124192, 19264716, 25686288, 34248384, 38529432, 51372576, 77058864, 102745152, 154117728, 308235456]

約数ペア:

[(1, 308235456), (2, 154117728), (3, 102745152), (4, 77058864), (6, 51372576), (8, 38529432), (9, 34248384), (12, 25686288), (16, 19264716), (18, 17124192), (24, 12843144), (27, 11416128), (32, 9632358), (36, 8562096), (37, 8330688), (48, 6421572), (54, 5708064), (64, 4816179), (72, 4281048), (74, 4165344), (81, 3805376), (96, 3210786), (108, 2854032), (111, 2776896), (144, 2140524), (148, 2082672), (162, 1902688), (192, 1605393), (216, 1427016), (222, 1388448), (288, 1070262), (296, 1041336), (324, 951344), (333, 925632), (432, 713508), (444, 694224), (576, 535131), (592, 520668), (648, 475672), (666, 462816), (864, 356754), (888, 347112), (999, 308544), (1184, 260334), (1296, 237836), (1332, 231408), (1607, 191808), (1728, 178377), (1776, 173556), (1998, 154272), (2368, 130167), (2592, 118918), (2664, 115704), (2997, 102848), (3214, 95904), (3552, 86778), (3996, 77136), (4821, 63936), (5184, 59459), (5328, 57852), (5994, 51424), (6428, 47952), (7104, 43389), (7992, 38568), (9642, 31968), (10656, 28926), (11988, 25712), (12856, 23976), (14463, 21312), (15984, 19284)]