220401127968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{7817}}^1\times {\mathrm{41957}}^1$

素因数の和:49794

約数の個数: 96

約数和(自身を含む): 661303730304

約数和(自身を除く): 440902602336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 7817, 15634, 23451, 31268, 41957, 46902, 54719, 62536, 83914, 93804, 109438, 125072, 125871, 164157, 167828, 187608, 218876, 250144, 251742, 293699, 328314, 335656, 375216, 437752, 503484, 587398, 656628, 671312, 750432, 875504, 881097, 1006968, 1174796, 1313256, 1342624, 1751008, 1762194, 2013936, 2349592, 2626512, 3524388, 4027872, 4699184, 5253024, 7048776, 9398368, 14097552, 28195104, 327977869, 655955738, 983933607, 1311911476, 1967867214, 2295845083, 2623822952, 3935734428, 4591690166, 5247645904, 6887535249, 7871468856, 9183380332, 10495291808, 13775070498, 15742937712, 18366760664, 27550140996, 31485875424, 36733521328, 55100281992, 73467042656, 110200563984, 220401127968]

約数ペア:

[(1, 220401127968), (2, 110200563984), (3, 73467042656), (4, 55100281992), (6, 36733521328), (7, 31485875424), (8, 27550140996), (12, 18366760664), (14, 15742937712), (16, 13775070498), (21, 10495291808), (24, 9183380332), (28, 7871468856), (32, 6887535249), (42, 5247645904), (48, 4591690166), (56, 3935734428), (84, 2623822952), (96, 2295845083), (112, 1967867214), (168, 1311911476), (224, 983933607), (336, 655955738), (672, 327977869), (7817, 28195104), (15634, 14097552), (23451, 9398368), (31268, 7048776), (41957, 5253024), (46902, 4699184), (54719, 4027872), (62536, 3524388), (83914, 2626512), (93804, 2349592), (109438, 2013936), (125072, 1762194), (125871, 1751008), (164157, 1342624), (167828, 1313256), (187608, 1174796), (218876, 1006968), (250144, 881097), (251742, 875504), (293699, 750432), (328314, 671312), (335656, 656628), (375216, 587398), (437752, 503484)]