299715936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 895942656

約数和(自身を除く): 596226720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 61, 62, 78, 93, 96, 104, 122, 124, 127, 156, 183, 186, 208, 244, 248, 254, 312, 366, 372, 381, 403, 416, 488, 496, 508, 624, 732, 744, 762, 793, 806, 976, 992, 1016, 1209, 1248, 1464, 1488, 1524, 1586, 1612, 1651, 1891, 1952, 2032, 2379, 2418, 2928, 2976, 3048, 3172, 3224, 3302, 3782, 3937, 4064, 4758, 4836, 4953, 5673, 5856, 6096, 6344, 6448, 6604, 7564, 7747, 7874, 9516, 9672, 9906, 11346, 11811, 12192, 12688, 12896, 13208, 15128, 15494, 15748, 19032, 19344, 19812, 22692, 23241, 23622, 24583, 25376, 26416, 30256, 30988, 31496, 38064, 38688, 39624, 45384, 46482, 47244, 49166, 51181, 52832, 60512, 61976, 62992, 73749, 76128, 79248, 90768, 92964, 94488, 98332, 100711, 102362, 123952, 125984, 147498, 153543, 158496, 181536, 185928, 188976, 196664, 201422, 204724, 240157, 247904, 294996, 302133, 307086, 371856, 377952, 393328, 402844, 409448, 480314, 589992, 604266, 614172, 720471, 743712, 786656, 805688, 818896, 960628, 1179984, 1208532, 1228344, 1440942, 1611376, 1637792, 1921256, 2359968, 2417064, 2456688, 2881884, 3122041, 3222752, 3842512, 4834128, 4913376, 5763768, 6244082, 7685024, 9366123, 9668256, 11527536, 12488164, 18732246, 23055072, 24976328, 37464492, 49952656, 74928984, 99905312, 149857968, 299715936]

約数ペア:

[(1, 299715936), (2, 149857968), (3, 99905312), (4, 74928984), (6, 49952656), (8, 37464492), (12, 24976328), (13, 23055072), (16, 18732246), (24, 12488164), (26, 11527536), (31, 9668256), (32, 9366123), (39, 7685024), (48, 6244082), (52, 5763768), (61, 4913376), (62, 4834128), (78, 3842512), (93, 3222752), (96, 3122041), (104, 2881884), (122, 2456688), (124, 2417064), (127, 2359968), (156, 1921256), (183, 1637792), (186, 1611376), (208, 1440942), (244, 1228344), (248, 1208532), (254, 1179984), (312, 960628), (366, 818896), (372, 805688), (381, 786656), (403, 743712), (416, 720471), (488, 614172), (496, 604266), (508, 589992), (624, 480314), (732, 409448), (744, 402844), (762, 393328), (793, 377952), (806, 371856), (976, 307086), (992, 302133), (1016, 294996), (1209, 247904), (1248, 240157), (1464, 204724), (1488, 201422), (1524, 196664), (1586, 188976), (1612, 185928), (1651, 181536), (1891, 158496), (1952, 153543), (2032, 147498), (2379, 125984), (2418, 123952), (2928, 102362), (2976, 100711), (3048, 98332), (3172, 94488), (3224, 92964), (3302, 90768), (3782, 79248), (3937, 76128), (4064, 73749), (4758, 62992), (4836, 61976), (4953, 60512), (5673, 52832), (5856, 51181), (6096, 49166), (6344, 47244), (6448, 46482), (6604, 45384), (7564, 39624), (7747, 38688), (7874, 38064), (9516, 31496), (9672, 30988), (9906, 30256), (11346, 26416), (11811, 25376), (12192, 24583), (12688, 23622), (12896, 23241), (13208, 22692), (15128, 19812), (15494, 19344), (15748, 19032)]