389208024

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:694

約数の個数: 128

約数和(自身を含む): 1137600000

約数和(自身を除く): 748391976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 157, 184, 207, 216, 276, 314, 414, 471, 499, 552, 621, 628, 828, 942, 998, 1242, 1256, 1413, 1497, 1656, 1884, 1996, 2484, 2826, 2994, 3611, 3768, 3992, 4239, 4491, 4968, 5652, 5988, 7222, 8478, 8982, 10833, 11304, 11477, 11976, 13473, 14444, 16956, 17964, 21666, 22954, 26946, 28888, 32499, 33912, 34431, 35928, 43332, 45908, 53892, 64998, 68862, 78343, 86664, 91816, 97497, 103293, 107784, 129996, 137724, 156686, 194994, 206586, 235029, 259992, 275448, 309879, 313372, 389988, 413172, 470058, 619758, 626744, 705087, 779976, 826344, 940116, 1239516, 1410174, 1801889, 1880232, 2115261, 2479032, 2820348, 3603778, 4230522, 5405667, 5640696, 7207556, 8461044, 10811334, 14415112, 16217001, 16922088, 21622668, 32434002, 43245336, 48651003, 64868004, 97302006, 129736008, 194604012, 389208024]

約数ペア:

[(1, 389208024), (2, 194604012), (3, 129736008), (4, 97302006), (6, 64868004), (8, 48651003), (9, 43245336), (12, 32434002), (18, 21622668), (23, 16922088), (24, 16217001), (27, 14415112), (36, 10811334), (46, 8461044), (54, 7207556), (69, 5640696), (72, 5405667), (92, 4230522), (108, 3603778), (138, 2820348), (157, 2479032), (184, 2115261), (207, 1880232), (216, 1801889), (276, 1410174), (314, 1239516), (414, 940116), (471, 826344), (499, 779976), (552, 705087), (621, 626744), (628, 619758), (828, 470058), (942, 413172), (998, 389988), (1242, 313372), (1256, 309879), (1413, 275448), (1497, 259992), (1656, 235029), (1884, 206586), (1996, 194994), (2484, 156686), (2826, 137724), (2994, 129996), (3611, 107784), (3768, 103293), (3992, 97497), (4239, 91816), (4491, 86664), (4968, 78343), (5652, 68862), (5988, 64998), (7222, 53892), (8478, 45908), (8982, 43332), (10833, 35928), (11304, 34431), (11477, 33912), (11976, 32499), (13473, 28888), (14444, 26946), (16956, 22954), (17964, 21666)]