31499104

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 79168320

約数和(自身を除く): 47669216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 373, 377, 406, 416, 464, 728, 746, 754, 812, 928, 1456, 1492, 1508, 1624, 2611, 2639, 2912, 2984, 3016, 3248, 4849, 5222, 5278, 5968, 6032, 6496, 9698, 10444, 10556, 10817, 11936, 12064, 19396, 20888, 21112, 21634, 33943, 38792, 41776, 42224, 43268, 67886, 75719, 77584, 83552, 84448, 86536, 135772, 140621, 151438, 155168, 173072, 271544, 281242, 302876, 346144, 543088, 562484, 605752, 984347, 1086176, 1124968, 1211504, 1968694, 2249936, 2423008, 3937388, 4499872, 7874776, 15749552, 31499104]

約数ペア:

[(1, 31499104), (2, 15749552), (4, 7874776), (7, 4499872), (8, 3937388), (13, 2423008), (14, 2249936), (16, 1968694), (26, 1211504), (28, 1124968), (29, 1086176), (32, 984347), (52, 605752), (56, 562484), (58, 543088), (91, 346144), (104, 302876), (112, 281242), (116, 271544), (182, 173072), (203, 155168), (208, 151438), (224, 140621), (232, 135772), (364, 86536), (373, 84448), (377, 83552), (406, 77584), (416, 75719), (464, 67886), (728, 43268), (746, 42224), (754, 41776), (812, 38792), (928, 33943), (1456, 21634), (1492, 21112), (1508, 20888), (1624, 19396), (2611, 12064), (2639, 11936), (2912, 10817), (2984, 10556), (3016, 10444), (3248, 9698), (4849, 6496), (5222, 6032), (5278, 5968)]