2647641108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{881}}^1$

素因数の和:1190

約数の個数: 144

約数和(自身を含む): 7601428800

約数和(自身を除く): 4953787692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 269, 294, 399, 532, 538, 588, 798, 807, 881, 931, 1076, 1596, 1614, 1762, 1862, 1883, 2643, 2793, 3228, 3524, 3724, 3766, 5111, 5286, 5586, 5649, 6167, 7532, 10222, 10572, 11172, 11298, 12334, 13181, 15333, 16739, 18501, 20444, 22596, 24668, 26362, 30666, 33478, 35777, 37002, 39543, 43169, 50217, 52724, 61332, 66956, 71554, 74004, 79086, 86338, 100434, 107331, 117173, 129507, 143108, 158172, 172676, 200868, 214662, 234346, 236989, 250439, 259014, 351519, 429324, 468692, 473978, 500878, 518028, 703038, 710967, 751317, 820211, 947956, 1001756, 1406076, 1421934, 1502634, 1640422, 1658923, 2460633, 2843868, 3005268, 3280844, 3317846, 4502791, 4921266, 4976769, 6635692, 9005582, 9842532, 9953538, 11612461, 13508373, 18011164, 19907076, 23224922, 27016746, 31519537, 34837383, 46449844, 54033492, 63039074, 69674766, 94558611, 126078148, 139349532, 189117222, 220636759, 378234444, 441273518, 661910277, 882547036, 1323820554, 2647641108]

約数ペア:

[(1, 2647641108), (2, 1323820554), (3, 882547036), (4, 661910277), (6, 441273518), (7, 378234444), (12, 220636759), (14, 189117222), (19, 139349532), (21, 126078148), (28, 94558611), (38, 69674766), (42, 63039074), (49, 54033492), (57, 46449844), (76, 34837383), (84, 31519537), (98, 27016746), (114, 23224922), (133, 19907076), (147, 18011164), (196, 13508373), (228, 11612461), (266, 9953538), (269, 9842532), (294, 9005582), (399, 6635692), (532, 4976769), (538, 4921266), (588, 4502791), (798, 3317846), (807, 3280844), (881, 3005268), (931, 2843868), (1076, 2460633), (1596, 1658923), (1614, 1640422), (1762, 1502634), (1862, 1421934), (1883, 1406076), (2643, 1001756), (2793, 947956), (3228, 820211), (3524, 751317), (3724, 710967), (3766, 703038), (5111, 518028), (5286, 500878), (5586, 473978), (5649, 468692), (6167, 429324), (7532, 351519), (10222, 259014), (10572, 250439), (11172, 236989), (11298, 234346), (12334, 214662), (13181, 200868), (15333, 172676), (16739, 158172), (18501, 143108), (20444, 129507), (22596, 117173), (24668, 107331), (26362, 100434), (30666, 86338), (33478, 79086), (35777, 74004), (37002, 71554), (39543, 66956), (43169, 61332), (50217, 52724)]