15702007904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{38891}}^1$

素因数の和:38980

約数の個数: 96

約数和(自身を含む): 35753260032

約数和(自身を除く): 20051252128

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 62, 74, 88, 124, 148, 176, 248, 296, 341, 352, 407, 496, 592, 682, 814, 992, 1147, 1184, 1364, 1628, 2294, 2728, 3256, 4588, 5456, 6512, 9176, 10912, 12617, 13024, 18352, 25234, 36704, 38891, 50468, 77782, 100936, 155564, 201872, 311128, 403744, 427801, 622256, 855602, 1205621, 1244512, 1438967, 1711204, 2411242, 2877934, 3422408, 4822484, 5755868, 6844816, 9644968, 11511736, 13261831, 13689632, 15828637, 19289936, 23023472, 26523662, 31657274, 38579872, 44607977, 46046944, 53047324, 63314548, 89215954, 106094648, 126629096, 178431908, 212189296, 253258192, 356863816, 424378592, 490687747, 506516384, 713727632, 981375494, 1427455264, 1962750988, 3925501976, 7851003952, 15702007904]

約数ペア:

[(1, 15702007904), (2, 7851003952), (4, 3925501976), (8, 1962750988), (11, 1427455264), (16, 981375494), (22, 713727632), (31, 506516384), (32, 490687747), (37, 424378592), (44, 356863816), (62, 253258192), (74, 212189296), (88, 178431908), (124, 126629096), (148, 106094648), (176, 89215954), (248, 63314548), (296, 53047324), (341, 46046944), (352, 44607977), (407, 38579872), (496, 31657274), (592, 26523662), (682, 23023472), (814, 19289936), (992, 15828637), (1147, 13689632), (1184, 13261831), (1364, 11511736), (1628, 9644968), (2294, 6844816), (2728, 5755868), (3256, 4822484), (4588, 3422408), (5456, 2877934), (6512, 2411242), (9176, 1711204), (10912, 1438967), (12617, 1244512), (13024, 1205621), (18352, 855602), (25234, 622256), (36704, 427801), (38891, 403744), (50468, 311128), (77782, 201872), (100936, 155564)]