743328

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 2211300

約数和(自身を除く): 1467972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 89, 96, 116, 144, 174, 178, 232, 261, 267, 288, 348, 356, 464, 522, 534, 696, 712, 801, 928, 1044, 1068, 1392, 1424, 1602, 2088, 2136, 2581, 2784, 2848, 3204, 4176, 4272, 5162, 6408, 7743, 8352, 8544, 10324, 12816, 15486, 20648, 23229, 25632, 30972, 41296, 46458, 61944, 82592, 92916, 123888, 185832, 247776, 371664, 743328]

約数ペア:

[(1, 743328), (2, 371664), (3, 247776), (4, 185832), (6, 123888), (8, 92916), (9, 82592), (12, 61944), (16, 46458), (18, 41296), (24, 30972), (29, 25632), (32, 23229), (36, 20648), (48, 15486), (58, 12816), (72, 10324), (87, 8544), (89, 8352), (96, 7743), (116, 6408), (144, 5162), (174, 4272), (178, 4176), (232, 3204), (261, 2848), (267, 2784), (288, 2581), (348, 2136), (356, 2088), (464, 1602), (522, 1424), (534, 1392), (696, 1068), (712, 1044), (801, 928)]