15701471976

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{1307}}^1$

素因数の和:1655

約数の個数: 128

約数和(自身を含む): 41326940160

約数和(自身を除く): 25625468184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 186, 201, 241, 248, 268, 372, 402, 482, 536, 723, 744, 804, 964, 1307, 1446, 1608, 1928, 2077, 2614, 2892, 3921, 4154, 5228, 5784, 6231, 7471, 7842, 8308, 10456, 12462, 14942, 15684, 16147, 16616, 22413, 24924, 29884, 31368, 32294, 40517, 44826, 48441, 49848, 59768, 64588, 81034, 87569, 89652, 96882, 121551, 129176, 162068, 175138, 179304, 193764, 243102, 262707, 314987, 324136, 350276, 387528, 486204, 500557, 525414, 629974, 700552, 944961, 972408, 1001114, 1050828, 1259948, 1501671, 1889922, 2002228, 2101656, 2519896, 2714639, 3003342, 3779844, 4004456, 5429278, 6006684, 7559688, 8143917, 9764597, 10858556, 12013368, 16287834, 19529194, 21104129, 21717112, 29293791, 32575668, 39058388, 42208258, 58587582, 63312387, 65151336, 78116776, 84416516, 117175164, 126624774, 168833032, 234350328, 253249548, 506499096, 654227999, 1308455998, 1962683997, 2616911996, 3925367994, 5233823992, 7850735988, 15701471976]

約数ペア:

[(1, 15701471976), (2, 7850735988), (3, 5233823992), (4, 3925367994), (6, 2616911996), (8, 1962683997), (12, 1308455998), (24, 654227999), (31, 506499096), (62, 253249548), (67, 234350328), (93, 168833032), (124, 126624774), (134, 117175164), (186, 84416516), (201, 78116776), (241, 65151336), (248, 63312387), (268, 58587582), (372, 42208258), (402, 39058388), (482, 32575668), (536, 29293791), (723, 21717112), (744, 21104129), (804, 19529194), (964, 16287834), (1307, 12013368), (1446, 10858556), (1608, 9764597), (1928, 8143917), (2077, 7559688), (2614, 6006684), (2892, 5429278), (3921, 4004456), (4154, 3779844), (5228, 3003342), (5784, 2714639), (6231, 2519896), (7471, 2101656), (7842, 2002228), (8308, 1889922), (10456, 1501671), (12462, 1259948), (14942, 1050828), (15684, 1001114), (16147, 972408), (16616, 944961), (22413, 700552), (24924, 629974), (29884, 525414), (31368, 500557), (32294, 486204), (40517, 387528), (44826, 350276), (48441, 324136), (49848, 314987), (59768, 262707), (64588, 243102), (81034, 193764), (87569, 179304), (89652, 175138), (96882, 162068), (121551, 129176)]