948604008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:1015

約数の個数: 128

約数和(自身を含む): 2674944000

約数和(自身を除く): 1726339992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 89, 94, 132, 141, 178, 188, 264, 267, 282, 356, 376, 517, 534, 564, 712, 859, 979, 1034, 1068, 1128, 1551, 1718, 1958, 2068, 2136, 2577, 2937, 3102, 3436, 3916, 4136, 4183, 5154, 5874, 6204, 6872, 7832, 8366, 9449, 10308, 11748, 12408, 12549, 16732, 18898, 20616, 23496, 25098, 28347, 33464, 37796, 40373, 46013, 50196, 56694, 75592, 76451, 80746, 92026, 100392, 113388, 121119, 138039, 152902, 161492, 184052, 226776, 229353, 242238, 276078, 305804, 322984, 368104, 444103, 458706, 484476, 552156, 611608, 840961, 888206, 917412, 968952, 1104312, 1332309, 1681922, 1776412, 1834824, 2522883, 2664618, 3363844, 3552824, 3593197, 5045766, 5329236, 6727688, 7186394, 10091532, 10658472, 10779591, 14372788, 20183064, 21559182, 28745576, 39525167, 43118364, 79050334, 86236728, 118575501, 158100668, 237151002, 316201336, 474302004, 948604008]

約数ペア:

[(1, 948604008), (2, 474302004), (3, 316201336), (4, 237151002), (6, 158100668), (8, 118575501), (11, 86236728), (12, 79050334), (22, 43118364), (24, 39525167), (33, 28745576), (44, 21559182), (47, 20183064), (66, 14372788), (88, 10779591), (89, 10658472), (94, 10091532), (132, 7186394), (141, 6727688), (178, 5329236), (188, 5045766), (264, 3593197), (267, 3552824), (282, 3363844), (356, 2664618), (376, 2522883), (517, 1834824), (534, 1776412), (564, 1681922), (712, 1332309), (859, 1104312), (979, 968952), (1034, 917412), (1068, 888206), (1128, 840961), (1551, 611608), (1718, 552156), (1958, 484476), (2068, 458706), (2136, 444103), (2577, 368104), (2937, 322984), (3102, 305804), (3436, 276078), (3916, 242238), (4136, 229353), (4183, 226776), (5154, 184052), (5874, 161492), (6204, 152902), (6872, 138039), (7832, 121119), (8366, 113388), (9449, 100392), (10308, 92026), (11748, 80746), (12408, 76451), (12549, 75592), (16732, 56694), (18898, 50196), (20616, 46013), (23496, 40373), (25098, 37796), (28347, 33464)]