1388979552

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{829}}^1$

素因数の和:1436

約数の個数: 96

約数和(自身を含む): 3774919680

約数和(自身を除く): 2385940128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 563, 744, 829, 992, 1126, 1488, 1658, 1689, 2252, 2487, 2976, 3316, 3378, 4504, 4974, 6632, 6756, 9008, 9948, 13264, 13512, 17453, 18016, 19896, 25699, 26528, 27024, 34906, 39792, 51398, 52359, 54048, 69812, 77097, 79584, 102796, 104718, 139624, 154194, 205592, 209436, 279248, 308388, 411184, 418872, 466727, 558496, 616776, 822368, 837744, 933454, 1233552, 1400181, 1675488, 1866908, 2467104, 2800362, 3733816, 5600724, 7467632, 11201448, 14468537, 14935264, 22402896, 28937074, 43405611, 44805792, 57874148, 86811222, 115748296, 173622444, 231496592, 347244888, 462993184, 694489776, 1388979552]

約数ペア:

[(1, 1388979552), (2, 694489776), (3, 462993184), (4, 347244888), (6, 231496592), (8, 173622444), (12, 115748296), (16, 86811222), (24, 57874148), (31, 44805792), (32, 43405611), (48, 28937074), (62, 22402896), (93, 14935264), (96, 14468537), (124, 11201448), (186, 7467632), (248, 5600724), (372, 3733816), (496, 2800362), (563, 2467104), (744, 1866908), (829, 1675488), (992, 1400181), (1126, 1233552), (1488, 933454), (1658, 837744), (1689, 822368), (2252, 616776), (2487, 558496), (2976, 466727), (3316, 418872), (3378, 411184), (4504, 308388), (4974, 279248), (6632, 209436), (6756, 205592), (9008, 154194), (9948, 139624), (13264, 104718), (13512, 102796), (17453, 79584), (18016, 77097), (19896, 69812), (25699, 54048), (26528, 52359), (27024, 51398), (34906, 39792)]