2157651363472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{2843}}^1\times {\mathrm{3967}}^1$

素因数の和:7916

約数の個数: 80

約数和(自身を含む): 4567442522112

約数和(自身を除く): 2409791158640

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1087, 2174, 2843, 3967, 4348, 5686, 7934, 8696, 11372, 11957, 15868, 17392, 22744, 23914, 31273, 31736, 43637, 45488, 47828, 62546, 63472, 87274, 95656, 125092, 174548, 191312, 250184, 349096, 500368, 698192, 3090341, 4312129, 6180682, 8624258, 11278181, 12361364, 17248516, 22556362, 24722728, 33993751, 34497032, 45112724, 47433419, 49445456, 67987502, 68994064, 90225448, 94866838, 124059991, 135975004, 180450896, 189733676, 248119982, 271950008, 379467352, 496239964, 543900016, 758934704, 992479928, 1984959856, 12259382747, 24518765494, 49037530988, 98075061976, 134853210217, 196150123952, 269706420434, 539412840868, 1078825681736, 2157651363472]

約数ペア:

[(1, 2157651363472), (2, 1078825681736), (4, 539412840868), (8, 269706420434), (11, 196150123952), (16, 134853210217), (22, 98075061976), (44, 49037530988), (88, 24518765494), (176, 12259382747), (1087, 1984959856), (2174, 992479928), (2843, 758934704), (3967, 543900016), (4348, 496239964), (5686, 379467352), (7934, 271950008), (8696, 248119982), (11372, 189733676), (11957, 180450896), (15868, 135975004), (17392, 124059991), (22744, 94866838), (23914, 90225448), (31273, 68994064), (31736, 67987502), (43637, 49445456), (45488, 47433419), (47828, 45112724), (62546, 34497032), (63472, 33993751), (87274, 24722728), (95656, 22556362), (125092, 17248516), (174548, 12361364), (191312, 11278181), (250184, 8624258), (349096, 6180682), (500368, 4312129), (698192, 3090341)]