1688086008

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6529}}^1$

素因数の和:6576

約数の個数: 192

約数和(自身を含む): 5704608000

約数和(自身を除く): 4016521992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 324, 342, 378, 399, 456, 486, 504, 513, 532, 567, 648, 684, 756, 798, 972, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 1701, 1944, 2052, 2268, 2394, 3078, 3192, 3402, 3591, 4104, 4536, 4617, 4788, 6156, 6529, 6804, 7182, 9234, 9576, 10773, 12312, 13058, 13608, 14364, 18468, 19587, 21546, 26116, 28728, 32319, 36936, 39174, 43092, 45703, 52232, 58761, 64638, 78348, 86184, 91406, 117522, 124051, 129276, 137109, 156696, 176283, 182812, 235044, 248102, 258552, 274218, 352566, 365624, 372153, 411327, 470088, 496204, 528849, 548436, 705132, 744306, 822654, 868357, 992408, 1057698, 1096872, 1116459, 1233981, 1410264, 1488612, 1586547, 1645308, 1736714, 2115396, 2232918, 2467962, 2605071, 2977224, 3173094, 3290616, 3349377, 3473428, 3701943, 4230792, 4465836, 4935924, 5210142, 6346188, 6698754, 6946856, 7403886, 7815213, 8931672, 9871848, 10048131, 10420284, 11105829, 12692376, 13397508, 14807772, 15630426, 20096262, 20840568, 22211658, 23445639, 26795016, 29615544, 30144393, 31260852, 40192524, 44423316, 46891278, 60288786, 62521704, 70336917, 80385048, 88846632, 93782556, 120577572, 140673834, 187565112, 211010751, 241155144, 281347668, 422021502, 562695336, 844043004, 1688086008]

約数ペア:

[(1, 1688086008), (2, 844043004), (3, 562695336), (4, 422021502), (6, 281347668), (7, 241155144), (8, 211010751), (9, 187565112), (12, 140673834), (14, 120577572), (18, 93782556), (19, 88846632), (21, 80385048), (24, 70336917), (27, 62521704), (28, 60288786), (36, 46891278), (38, 44423316), (42, 40192524), (54, 31260852), (56, 30144393), (57, 29615544), (63, 26795016), (72, 23445639), (76, 22211658), (81, 20840568), (84, 20096262), (108, 15630426), (114, 14807772), (126, 13397508), (133, 12692376), (152, 11105829), (162, 10420284), (168, 10048131), (171, 9871848), (189, 8931672), (216, 7815213), (228, 7403886), (243, 6946856), (252, 6698754), (266, 6346188), (324, 5210142), (342, 4935924), (378, 4465836), (399, 4230792), (456, 3701943), (486, 3473428), (504, 3349377), (513, 3290616), (532, 3173094), (567, 2977224), (648, 2605071), (684, 2467962), (756, 2232918), (798, 2115396), (972, 1736714), (1026, 1645308), (1064, 1586547), (1134, 1488612), (1197, 1410264), (1368, 1233981), (1512, 1116459), (1539, 1096872), (1596, 1057698), (1701, 992408), (1944, 868357), (2052, 822654), (2268, 744306), (2394, 705132), (3078, 548436), (3192, 528849), (3402, 496204), (3591, 470088), (4104, 411327), (4536, 372153), (4617, 365624), (4788, 352566), (6156, 274218), (6529, 258552), (6804, 248102), (7182, 235044), (9234, 182812), (9576, 176283), (10773, 156696), (12312, 137109), (13058, 129276), (13608, 124051), (14364, 117522), (18468, 91406), (19587, 86184), (21546, 78348), (26116, 64638), (28728, 58761), (32319, 52232), (36936, 45703), (39174, 43092)]