789914052

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 2080995840

約数和(自身を除く): 1291081788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 197, 271, 274, 394, 411, 542, 548, 591, 788, 813, 822, 1084, 1182, 1233, 1626, 1644, 1773, 2364, 2439, 2466, 3252, 3546, 3699, 4878, 4932, 5319, 7092, 7317, 7398, 9756, 10638, 14634, 14796, 21276, 26989, 29268, 37127, 53387, 53978, 74254, 80967, 106774, 107956, 111381, 148508, 160161, 161934, 213548, 222762, 242901, 320322, 323868, 334143, 445524, 480483, 485802, 640644, 668286, 728703, 960966, 971604, 1002429, 1336572, 1441449, 1457406, 1921932, 2004858, 2882898, 2914812, 4009716, 5765796, 7314019, 14628038, 21942057, 29256076, 43884114, 65826171, 87768228, 131652342, 197478513, 263304684, 394957026, 789914052]

約数ペア:

[(1, 789914052), (2, 394957026), (3, 263304684), (4, 197478513), (6, 131652342), (9, 87768228), (12, 65826171), (18, 43884114), (27, 29256076), (36, 21942057), (54, 14628038), (108, 7314019), (137, 5765796), (197, 4009716), (271, 2914812), (274, 2882898), (394, 2004858), (411, 1921932), (542, 1457406), (548, 1441449), (591, 1336572), (788, 1002429), (813, 971604), (822, 960966), (1084, 728703), (1182, 668286), (1233, 640644), (1626, 485802), (1644, 480483), (1773, 445524), (2364, 334143), (2439, 323868), (2466, 320322), (3252, 242901), (3546, 222762), (3699, 213548), (4878, 161934), (4932, 160161), (5319, 148508), (7092, 111381), (7317, 107956), (7398, 106774), (9756, 80967), (10638, 74254), (14634, 53978), (14796, 53387), (21276, 37127), (26989, 29268)]