664672554

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 1986828480

約数和(自身を除く): 1322155926

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 49, 54, 57, 63, 78, 81, 91, 98, 113, 114, 117, 126, 133, 147, 162, 171, 182, 189, 226, 234, 243, 247, 266, 273, 294, 339, 342, 351, 378, 399, 441, 486, 494, 513, 546, 567, 637, 678, 702, 741, 791, 798, 819, 882, 931, 1017, 1026, 1053, 1134, 1197, 1274, 1323, 1469, 1482, 1539, 1582, 1638, 1701, 1729, 1862, 1911, 2034, 2106, 2147, 2223, 2373, 2394, 2457, 2646, 2793, 2938, 3051, 3078, 3159, 3402, 3458, 3591, 3822, 3969, 4294, 4407, 4446, 4617, 4746, 4914, 5187, 5537, 5586, 5733, 6102, 6318, 6441, 6669, 7119, 7182, 7371, 7938, 8379, 8814, 9153, 9234, 10283, 10374, 10773, 11074, 11466, 11907, 12103, 12882, 13221, 13338, 14238, 14742, 15029, 15561, 16611, 16758, 17199, 18306, 19323, 20007, 20566, 21357, 21546, 22113, 23814, 24206, 25137, 26442, 27459, 27911, 30058, 30849, 31122, 32319, 33222, 34398, 36309, 38646, 39663, 40014, 42714, 44226, 45087, 46683, 49833, 50274, 51597, 54918, 55822, 57969, 60021, 61698, 64071, 64638, 71981, 72618, 75411, 79326, 83733, 90174, 92547, 93366, 99666, 103194, 105203, 108927, 115938, 118989, 120042, 128142, 135261, 140049, 143962, 149499, 150822, 154791, 167466, 173907, 185094, 192213, 195377, 210406, 215943, 217854, 226233, 237978, 251199, 270522, 277641, 280098, 298998, 309582, 315609, 326781, 347814, 356967, 384426, 390754, 405783, 420147, 431886, 448497, 452466, 502398, 521721, 555282, 586131, 631218, 647829, 653562, 713934, 753597, 811566, 832923, 840294, 896994, 946827, 980343, 1043442, 1172262, 1217349, 1295658, 1345491, 1367639, 1507194, 1665846, 1758393, 1893654, 1943487, 1960686, 2260791, 2434698, 2498769, 2690982, 2735278, 2840481, 2941029, 3516786, 3652047, 3886974, 4102917, 4521582, 4997538, 5275179, 5680962, 5830461, 5882058, 6782373, 7304094, 8205834, 8521443, 10550358, 11660922, 12308751, 13564746, 15825537, 17042886, 17491383, 24617502, 25564329, 31651074, 34982766, 36926253, 47476611, 51128658, 73852506, 94953222, 110778759, 221557518, 332336277, 664672554]

約数ペア:

[(1, 664672554), (2, 332336277), (3, 221557518), (6, 110778759), (7, 94953222), (9, 73852506), (13, 51128658), (14, 47476611), (18, 36926253), (19, 34982766), (21, 31651074), (26, 25564329), (27, 24617502), (38, 17491383), (39, 17042886), (42, 15825537), (49, 13564746), (54, 12308751), (57, 11660922), (63, 10550358), (78, 8521443), (81, 8205834), (91, 7304094), (98, 6782373), (113, 5882058), (114, 5830461), (117, 5680962), (126, 5275179), (133, 4997538), (147, 4521582), (162, 4102917), (171, 3886974), (182, 3652047), (189, 3516786), (226, 2941029), (234, 2840481), (243, 2735278), (247, 2690982), (266, 2498769), (273, 2434698), (294, 2260791), (339, 1960686), (342, 1943487), (351, 1893654), (378, 1758393), (399, 1665846), (441, 1507194), (486, 1367639), (494, 1345491), (513, 1295658), (546, 1217349), (567, 1172262), (637, 1043442), (678, 980343), (702, 946827), (741, 896994), (791, 840294), (798, 832923), (819, 811566), (882, 753597), (931, 713934), (1017, 653562), (1026, 647829), (1053, 631218), (1134, 586131), (1197, 555282), (1274, 521721), (1323, 502398), (1469, 452466), (1482, 448497), (1539, 431886), (1582, 420147), (1638, 405783), (1701, 390754), (1729, 384426), (1862, 356967), (1911, 347814), (2034, 326781), (2106, 315609), (2147, 309582), (2223, 298998), (2373, 280098), (2394, 277641), (2457, 270522), (2646, 251199), (2793, 237978), (2938, 226233), (3051, 217854), (3078, 215943), (3159, 210406), (3402, 195377), (3458, 192213), (3591, 185094), (3822, 173907), (3969, 167466), (4294, 154791), (4407, 150822), (4446, 149499), (4617, 143962), (4746, 140049), (4914, 135261), (5187, 128142), (5537, 120042), (5586, 118989), (5733, 115938), (6102, 108927), (6318, 105203), (6441, 103194), (6669, 99666), (7119, 93366), (7182, 92547), (7371, 90174), (7938, 83733), (8379, 79326), (8814, 75411), (9153, 72618), (9234, 71981), (10283, 64638), (10374, 64071), (10773, 61698), (11074, 60021), (11466, 57969), (11907, 55822), (12103, 54918), (12882, 51597), (13221, 50274), (13338, 49833), (14238, 46683), (14742, 45087), (15029, 44226), (15561, 42714), (16611, 40014), (16758, 39663), (17199, 38646), (18306, 36309), (19323, 34398), (20007, 33222), (20566, 32319), (21357, 31122), (21546, 30849), (22113, 30058), (23814, 27911), (24206, 27459), (25137, 26442)]