488953752

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 1521216000

約数和(自身を除く): 1032262248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 79, 84, 98, 114, 133, 147, 152, 158, 168, 196, 228, 237, 266, 277, 294, 316, 392, 399, 456, 474, 532, 553, 554, 588, 632, 798, 831, 931, 948, 1064, 1106, 1108, 1176, 1501, 1596, 1659, 1662, 1862, 1896, 1939, 2212, 2216, 2793, 3002, 3192, 3318, 3324, 3724, 3871, 3878, 4424, 4503, 5263, 5586, 5817, 6004, 6636, 6648, 7448, 7742, 7756, 9006, 10507, 10526, 11172, 11613, 11634, 12008, 13272, 13573, 15484, 15512, 15789, 18012, 21014, 21052, 21883, 22344, 23226, 23268, 27146, 30968, 31521, 31578, 36024, 36841, 40719, 42028, 42104, 43766, 46452, 46536, 54292, 63042, 63156, 65649, 73549, 73682, 81438, 84056, 87532, 92904, 108584, 110523, 126084, 126312, 131298, 147098, 147364, 153181, 162876, 175064, 220647, 221046, 252168, 257887, 262596, 294196, 294728, 306362, 325752, 415777, 441294, 442092, 459543, 515774, 525192, 588392, 612724, 773661, 831554, 882588, 884184, 919086, 1031548, 1072267, 1225448, 1247331, 1547322, 1663108, 1765176, 1838172, 2063096, 2144534, 2494662, 2910439, 3094644, 3216801, 3326216, 3676344, 4289068, 4989324, 5820878, 6189288, 6433602, 8578136, 8731317, 9978648, 11641756, 12867204, 17462634, 20373073, 23283512, 25734408, 34925268, 40746146, 61119219, 69850536, 81492292, 122238438, 162984584, 244476876, 488953752]

約数ペア:

[(1, 488953752), (2, 244476876), (3, 162984584), (4, 122238438), (6, 81492292), (7, 69850536), (8, 61119219), (12, 40746146), (14, 34925268), (19, 25734408), (21, 23283512), (24, 20373073), (28, 17462634), (38, 12867204), (42, 11641756), (49, 9978648), (56, 8731317), (57, 8578136), (76, 6433602), (79, 6189288), (84, 5820878), (98, 4989324), (114, 4289068), (133, 3676344), (147, 3326216), (152, 3216801), (158, 3094644), (168, 2910439), (196, 2494662), (228, 2144534), (237, 2063096), (266, 1838172), (277, 1765176), (294, 1663108), (316, 1547322), (392, 1247331), (399, 1225448), (456, 1072267), (474, 1031548), (532, 919086), (553, 884184), (554, 882588), (588, 831554), (632, 773661), (798, 612724), (831, 588392), (931, 525192), (948, 515774), (1064, 459543), (1106, 442092), (1108, 441294), (1176, 415777), (1501, 325752), (1596, 306362), (1659, 294728), (1662, 294196), (1862, 262596), (1896, 257887), (1939, 252168), (2212, 221046), (2216, 220647), (2793, 175064), (3002, 162876), (3192, 153181), (3318, 147364), (3324, 147098), (3724, 131298), (3871, 126312), (3878, 126084), (4424, 110523), (4503, 108584), (5263, 92904), (5586, 87532), (5817, 84056), (6004, 81438), (6636, 73682), (6648, 73549), (7448, 65649), (7742, 63156), (7756, 63042), (9006, 54292), (10507, 46536), (10526, 46452), (11172, 43766), (11613, 42104), (11634, 42028), (12008, 40719), (13272, 36841), (13573, 36024), (15484, 31578), (15512, 31521), (15789, 30968), (18012, 27146), (21014, 23268), (21052, 23226), (21883, 22344)]