478387104

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 1409788800

約数和(自身を除く): 931401696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 73, 78, 89, 96, 104, 118, 146, 156, 177, 178, 208, 219, 236, 267, 292, 312, 354, 356, 416, 438, 472, 534, 584, 624, 708, 712, 767, 876, 944, 949, 1068, 1157, 1168, 1248, 1416, 1424, 1534, 1752, 1888, 1898, 2136, 2301, 2314, 2336, 2832, 2847, 2848, 3068, 3471, 3504, 3796, 4272, 4307, 4602, 4628, 5251, 5664, 5694, 6136, 6497, 6942, 7008, 7592, 8544, 8614, 9204, 9256, 10502, 11388, 12272, 12921, 12994, 13884, 15184, 15753, 17228, 18408, 18512, 19491, 21004, 22776, 24544, 25842, 25988, 27768, 30368, 31506, 34456, 36816, 37024, 38982, 42008, 45552, 51684, 51976, 55536, 55991, 63012, 68263, 68912, 73632, 77964, 84016, 84461, 91104, 103368, 103952, 111072, 111982, 126024, 136526, 137824, 155928, 167973, 168032, 168922, 204789, 206736, 207904, 223964, 252048, 253383, 273052, 311856, 335946, 337844, 383323, 409578, 413472, 447928, 504096, 506766, 546104, 623712, 671892, 675688, 766646, 819156, 895856, 1013532, 1092208, 1149969, 1343784, 1351376, 1533292, 1638312, 1791712, 2027064, 2184416, 2299938, 2687568, 2702752, 3066584, 3276624, 4054128, 4599876, 4983199, 5375136, 6133168, 6553248, 8108256, 9199752, 9966398, 12266336, 14949597, 18399504, 19932796, 29899194, 36799008, 39865592, 59798388, 79731184, 119596776, 159462368, 239193552, 478387104]

約数ペア:

[(1, 478387104), (2, 239193552), (3, 159462368), (4, 119596776), (6, 79731184), (8, 59798388), (12, 39865592), (13, 36799008), (16, 29899194), (24, 19932796), (26, 18399504), (32, 14949597), (39, 12266336), (48, 9966398), (52, 9199752), (59, 8108256), (73, 6553248), (78, 6133168), (89, 5375136), (96, 4983199), (104, 4599876), (118, 4054128), (146, 3276624), (156, 3066584), (177, 2702752), (178, 2687568), (208, 2299938), (219, 2184416), (236, 2027064), (267, 1791712), (292, 1638312), (312, 1533292), (354, 1351376), (356, 1343784), (416, 1149969), (438, 1092208), (472, 1013532), (534, 895856), (584, 819156), (624, 766646), (708, 675688), (712, 671892), (767, 623712), (876, 546104), (944, 506766), (949, 504096), (1068, 447928), (1157, 413472), (1168, 409578), (1248, 383323), (1416, 337844), (1424, 335946), (1534, 311856), (1752, 273052), (1888, 253383), (1898, 252048), (2136, 223964), (2301, 207904), (2314, 206736), (2336, 204789), (2832, 168922), (2847, 168032), (2848, 167973), (3068, 155928), (3471, 137824), (3504, 136526), (3796, 126024), (4272, 111982), (4307, 111072), (4602, 103952), (4628, 103368), (5251, 91104), (5664, 84461), (5694, 84016), (6136, 77964), (6497, 73632), (6942, 68912), (7008, 68263), (7592, 63012), (8544, 55991), (8614, 55536), (9204, 51976), (9256, 51684), (10502, 45552), (11388, 42008), (12272, 38982), (12921, 37024), (12994, 36816), (13884, 34456), (15184, 31506), (15753, 30368), (17228, 27768), (18408, 25988), (18512, 25842), (19491, 24544), (21004, 22776)]