402870151944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{128521}}^1$

素因数の和:128760

約数の個数: 192

約数和(自身を含む): 1250483073840

約数和(自身を除く): 847612921896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 197, 204, 221, 234, 306, 312, 394, 408, 442, 468, 591, 612, 663, 788, 884, 936, 1182, 1224, 1326, 1576, 1768, 1773, 1989, 2364, 2561, 2652, 3349, 3546, 3978, 4728, 5122, 5304, 6698, 7092, 7683, 7956, 10047, 10244, 13396, 14184, 15366, 15912, 20094, 20488, 23049, 26792, 30141, 30732, 40188, 43537, 46098, 60282, 61464, 80376, 87074, 92196, 120564, 128521, 130611, 174148, 184392, 241128, 257042, 261222, 348296, 385563, 391833, 514084, 522444, 771126, 783666, 1028168, 1044888, 1156689, 1542252, 1567332, 1670773, 2184857, 2313378, 3084504, 3134664, 3341546, 4369714, 4626756, 5012319, 6554571, 6683092, 8739428, 9253512, 10024638, 13109142, 13366184, 15036957, 17478856, 19663713, 20049276, 25318637, 26218284, 28403141, 30073914, 39327426, 40098552, 50637274, 52436568, 56806282, 60147828, 75955911, 78654852, 85209423, 101274548, 113612564, 120295656, 151911822, 157309704, 170418846, 202549096, 227225128, 227867733, 255628269, 303823644, 329142281, 340837692, 430416829, 455735466, 511256538, 607647288, 658284562, 681675384, 860833658, 911470932, 987426843, 1022513076, 1291250487, 1316569124, 1721667316, 1822941864, 1974853686, 2045026152, 2582500974, 2633138248, 2962280529, 3443334632, 3873751461, 3949707372, 5165001948, 5595418777, 5924561058, 7747502922, 7899414744, 10330003896, 11190837554, 11849122116, 15495005844, 16786256331, 22381675108, 23698244232, 30990011688, 33572512662, 44763350216, 50358768993, 67145025324, 100717537986, 134290050648, 201435075972, 402870151944]

約数ペア:

[(1, 402870151944), (2, 201435075972), (3, 134290050648), (4, 100717537986), (6, 67145025324), (8, 50358768993), (9, 44763350216), (12, 33572512662), (13, 30990011688), (17, 23698244232), (18, 22381675108), (24, 16786256331), (26, 15495005844), (34, 11849122116), (36, 11190837554), (39, 10330003896), (51, 7899414744), (52, 7747502922), (68, 5924561058), (72, 5595418777), (78, 5165001948), (102, 3949707372), (104, 3873751461), (117, 3443334632), (136, 2962280529), (153, 2633138248), (156, 2582500974), (197, 2045026152), (204, 1974853686), (221, 1822941864), (234, 1721667316), (306, 1316569124), (312, 1291250487), (394, 1022513076), (408, 987426843), (442, 911470932), (468, 860833658), (591, 681675384), (612, 658284562), (663, 607647288), (788, 511256538), (884, 455735466), (936, 430416829), (1182, 340837692), (1224, 329142281), (1326, 303823644), (1576, 255628269), (1768, 227867733), (1773, 227225128), (1989, 202549096), (2364, 170418846), (2561, 157309704), (2652, 151911822), (3349, 120295656), (3546, 113612564), (3978, 101274548), (4728, 85209423), (5122, 78654852), (5304, 75955911), (6698, 60147828), (7092, 56806282), (7683, 52436568), (7956, 50637274), (10047, 40098552), (10244, 39327426), (13396, 30073914), (14184, 28403141), (15366, 26218284), (15912, 25318637), (20094, 20049276), (20488, 19663713), (23049, 17478856), (26792, 15036957), (30141, 13366184), (30732, 13109142), (40188, 10024638), (43537, 9253512), (46098, 8739428), (60282, 6683092), (61464, 6554571), (80376, 5012319), (87074, 4626756), (92196, 4369714), (120564, 3341546), (128521, 3134664), (130611, 3084504), (174148, 2313378), (184392, 2184857), (241128, 1670773), (257042, 1567332), (261222, 1542252), (348296, 1156689), (385563, 1044888), (391833, 1028168), (514084, 783666), (522444, 771126)]