1972378026

素因数分解:

$2^1\times 3^6\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:479

約数の個数: 112

約数和(自身を含む): 4589655648

約数和(自身を除く): 2617277622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 67, 81, 122, 134, 162, 183, 201, 243, 331, 366, 402, 486, 549, 603, 662, 729, 993, 1098, 1206, 1458, 1647, 1809, 1986, 2979, 3294, 3618, 4087, 4941, 5427, 5958, 8174, 8937, 9882, 10854, 12261, 14823, 16281, 17874, 20191, 22177, 24522, 26811, 29646, 32562, 36783, 40382, 44354, 44469, 48843, 53622, 60573, 66531, 73566, 80433, 88938, 97686, 110349, 121146, 133062, 160866, 181719, 199593, 220698, 241299, 331047, 363438, 399186, 482598, 545157, 598779, 662094, 993141, 1090314, 1197558, 1352797, 1635471, 1796337, 1986282, 2705594, 2979423, 3270942, 3592674, 4058391, 4906413, 5389011, 5958846, 8116782, 9812826, 10778022, 12175173, 14719239, 16167033, 24350346, 29438478, 32334066, 36525519, 73051038, 109576557, 219153114, 328729671, 657459342, 986189013, 1972378026]

約数ペア:

[(1, 1972378026), (2, 986189013), (3, 657459342), (6, 328729671), (9, 219153114), (18, 109576557), (27, 73051038), (54, 36525519), (61, 32334066), (67, 29438478), (81, 24350346), (122, 16167033), (134, 14719239), (162, 12175173), (183, 10778022), (201, 9812826), (243, 8116782), (331, 5958846), (366, 5389011), (402, 4906413), (486, 4058391), (549, 3592674), (603, 3270942), (662, 2979423), (729, 2705594), (993, 1986282), (1098, 1796337), (1206, 1635471), (1458, 1352797), (1647, 1197558), (1809, 1090314), (1986, 993141), (2979, 662094), (3294, 598779), (3618, 545157), (4087, 482598), (4941, 399186), (5427, 363438), (5958, 331047), (8174, 241299), (8937, 220698), (9882, 199593), (10854, 181719), (12261, 160866), (14823, 133062), (16281, 121146), (17874, 110349), (20191, 97686), (22177, 88938), (24522, 80433), (26811, 73566), (29646, 66531), (32562, 60573), (36783, 53622), (40382, 48843), (44354, 44469)]