6644438424

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:394

約数の個数: 256

約数和(自身を含む): 20366438400

約数和(自身を除く): 13721999976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 131, 156, 162, 216, 223, 234, 243, 262, 312, 324, 351, 393, 446, 468, 486, 524, 648, 669, 702, 729, 786, 892, 936, 972, 1048, 1053, 1179, 1338, 1404, 1458, 1572, 1703, 1784, 1944, 2007, 2106, 2187, 2358, 2676, 2808, 2899, 2916, 3144, 3159, 3406, 3537, 4014, 4212, 4374, 4716, 5109, 5352, 5798, 5832, 6021, 6318, 6812, 7074, 8028, 8424, 8697, 8748, 9432, 9477, 10218, 10611, 11596, 12042, 12636, 13624, 14148, 15327, 16056, 17394, 17496, 18063, 18954, 20436, 21222, 23192, 24084, 25272, 26091, 28296, 28431, 29213, 30654, 31833, 34788, 36126, 37908, 40872, 42444, 45981, 48168, 52182, 54189, 56862, 58426, 61308, 63666, 69576, 72252, 75816, 78273, 84888, 87639, 91962, 95499, 104364, 108378, 113724, 116852, 122616, 127332, 137943, 144504, 156546, 162567, 175278, 183924, 190998, 208728, 216756, 227448, 233704, 234819, 254664, 262917, 275886, 286497, 313092, 325134, 350556, 367848, 379769, 381996, 413829, 433512, 469638, 487701, 525834, 551772, 572994, 626184, 650268, 701112, 704457, 759538, 763992, 788751, 827658, 939276, 975402, 1051668, 1103544, 1139307, 1145988, 1241487, 1300536, 1408914, 1519076, 1577502, 1655316, 1878552, 1950804, 2103336, 2113371, 2278614, 2291976, 2366253, 2482974, 2817828, 3038152, 3155004, 3310632, 3417921, 3724461, 3901608, 4226742, 4557228, 4732506, 4965948, 5635656, 6310008, 6340113, 6835842, 7098759, 7448922, 8453484, 9114456, 9465012, 9931896, 10253763, 12680226, 13671684, 14197518, 14897844, 16906968, 18930024, 20507526, 21296277, 25360452, 27343368, 28395036, 29795688, 30761289, 41015052, 42592554, 50720904, 56790072, 61522578, 63888831, 82030104, 85185108, 92283867, 123045156, 127777662, 170370216, 184567734, 246090312, 255555324, 276851601, 369135468, 511110648, 553703202, 738270936, 830554803, 1107406404, 1661109606, 2214812808, 3322219212, 6644438424]

約数ペア:

[(1, 6644438424), (2, 3322219212), (3, 2214812808), (4, 1661109606), (6, 1107406404), (8, 830554803), (9, 738270936), (12, 553703202), (13, 511110648), (18, 369135468), (24, 276851601), (26, 255555324), (27, 246090312), (36, 184567734), (39, 170370216), (52, 127777662), (54, 123045156), (72, 92283867), (78, 85185108), (81, 82030104), (104, 63888831), (108, 61522578), (117, 56790072), (131, 50720904), (156, 42592554), (162, 41015052), (216, 30761289), (223, 29795688), (234, 28395036), (243, 27343368), (262, 25360452), (312, 21296277), (324, 20507526), (351, 18930024), (393, 16906968), (446, 14897844), (468, 14197518), (486, 13671684), (524, 12680226), (648, 10253763), (669, 9931896), (702, 9465012), (729, 9114456), (786, 8453484), (892, 7448922), (936, 7098759), (972, 6835842), (1048, 6340113), (1053, 6310008), (1179, 5635656), (1338, 4965948), (1404, 4732506), (1458, 4557228), (1572, 4226742), (1703, 3901608), (1784, 3724461), (1944, 3417921), (2007, 3310632), (2106, 3155004), (2187, 3038152), (2358, 2817828), (2676, 2482974), (2808, 2366253), (2899, 2291976), (2916, 2278614), (3144, 2113371), (3159, 2103336), (3406, 1950804), (3537, 1878552), (4014, 1655316), (4212, 1577502), (4374, 1519076), (4716, 1408914), (5109, 1300536), (5352, 1241487), (5798, 1145988), (5832, 1139307), (6021, 1103544), (6318, 1051668), (6812, 975402), (7074, 939276), (8028, 827658), (8424, 788751), (8697, 763992), (8748, 759538), (9432, 704457), (9477, 701112), (10218, 650268), (10611, 626184), (11596, 572994), (12042, 551772), (12636, 525834), (13624, 487701), (14148, 469638), (15327, 433512), (16056, 413829), (17394, 381996), (17496, 379769), (18063, 367848), (18954, 350556), (20436, 325134), (21222, 313092), (23192, 286497), (24084, 275886), (25272, 262917), (26091, 254664), (28296, 234819), (28431, 233704), (29213, 227448), (30654, 216756), (31833, 208728), (34788, 190998), (36126, 183924), (37908, 175278), (40872, 162567), (42444, 156546), (45981, 144504), (48168, 137943), (52182, 127332), (54189, 122616), (56862, 116852), (58426, 113724), (61308, 108378), (63666, 104364), (69576, 95499), (72252, 91962), (75816, 87639), (78273, 84888)]