331978032

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1$

素因数の和:1911

約数の個数: 120

約数和(自身を含む): 993120960

約数和(自身を除く): 661142928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 114, 134, 144, 152, 171, 201, 228, 268, 304, 342, 402, 456, 536, 603, 684, 804, 912, 1072, 1206, 1273, 1368, 1608, 1811, 2412, 2546, 2736, 3216, 3622, 3819, 4824, 5092, 5433, 7244, 7638, 9648, 10184, 10866, 11457, 14488, 15276, 16299, 20368, 21732, 22914, 28976, 30552, 32598, 34409, 43464, 45828, 61104, 65196, 68818, 86928, 91656, 103227, 121337, 130392, 137636, 183312, 206454, 242674, 260784, 275272, 309681, 364011, 412908, 485348, 550544, 619362, 728022, 825816, 970696, 1092033, 1238724, 1456044, 1651632, 1941392, 2184066, 2305403, 2477448, 2912088, 4368132, 4610806, 4954896, 5824176, 6916209, 8736264, 9221612, 13832418, 17472528, 18443224, 20748627, 27664836, 36886448, 41497254, 55329672, 82994508, 110659344, 165989016, 331978032]

約数ペア:

[(1, 331978032), (2, 165989016), (3, 110659344), (4, 82994508), (6, 55329672), (8, 41497254), (9, 36886448), (12, 27664836), (16, 20748627), (18, 18443224), (19, 17472528), (24, 13832418), (36, 9221612), (38, 8736264), (48, 6916209), (57, 5824176), (67, 4954896), (72, 4610806), (76, 4368132), (114, 2912088), (134, 2477448), (144, 2305403), (152, 2184066), (171, 1941392), (201, 1651632), (228, 1456044), (268, 1238724), (304, 1092033), (342, 970696), (402, 825816), (456, 728022), (536, 619362), (603, 550544), (684, 485348), (804, 412908), (912, 364011), (1072, 309681), (1206, 275272), (1273, 260784), (1368, 242674), (1608, 206454), (1811, 183312), (2412, 137636), (2546, 130392), (2736, 121337), (3216, 103227), (3622, 91656), (3819, 86928), (4824, 68818), (5092, 65196), (5433, 61104), (7244, 45828), (7638, 43464), (9648, 34409), (10184, 32598), (10866, 30552), (11457, 28976), (14488, 22914), (15276, 21732), (16299, 20368)]