2451851808

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{3919}}^1$

素因数の和:3972

約数の個数: 192

約数和(自身を含む): 7902720000

約数和(自身を除く): 5450868192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 343, 392, 399, 456, 532, 588, 608, 672, 686, 784, 798, 912, 931, 1029, 1064, 1176, 1372, 1568, 1596, 1824, 1862, 2058, 2128, 2352, 2744, 2793, 3192, 3724, 3919, 4116, 4256, 4704, 5488, 5586, 6384, 6517, 7448, 7838, 8232, 10976, 11172, 11757, 12768, 13034, 14896, 15676, 16464, 19551, 22344, 23514, 26068, 27433, 29792, 31352, 32928, 39102, 44688, 47028, 52136, 54866, 62704, 74461, 78204, 82299, 89376, 94056, 104272, 109732, 125408, 148922, 156408, 164598, 188112, 192031, 208544, 219464, 223383, 297844, 312816, 329196, 376224, 384062, 438928, 446766, 521227, 576093, 595688, 625632, 658392, 768124, 877856, 893532, 1042454, 1152186, 1191376, 1316784, 1344217, 1536248, 1563681, 1787064, 2084908, 2304372, 2382752, 2633568, 2688434, 3072496, 3127362, 3574128, 3648589, 4032651, 4169816, 4608744, 5376868, 6144992, 6254724, 7148256, 7297178, 8065302, 8339632, 9217488, 10753736, 10945767, 12509448, 14594356, 16130604, 16679264, 18434976, 21507472, 21891534, 25018896, 25540123, 29188712, 32261208, 43014944, 43783068, 50037792, 51080246, 58377424, 64522416, 76620369, 87566136, 102160492, 116754848, 129044832, 153240738, 175132272, 204320984, 306481476, 350264544, 408641968, 612962952, 817283936, 1225925904, 2451851808]

約数ペア:

[(1, 2451851808), (2, 1225925904), (3, 817283936), (4, 612962952), (6, 408641968), (7, 350264544), (8, 306481476), (12, 204320984), (14, 175132272), (16, 153240738), (19, 129044832), (21, 116754848), (24, 102160492), (28, 87566136), (32, 76620369), (38, 64522416), (42, 58377424), (48, 51080246), (49, 50037792), (56, 43783068), (57, 43014944), (76, 32261208), (84, 29188712), (96, 25540123), (98, 25018896), (112, 21891534), (114, 21507472), (133, 18434976), (147, 16679264), (152, 16130604), (168, 14594356), (196, 12509448), (224, 10945767), (228, 10753736), (266, 9217488), (294, 8339632), (304, 8065302), (336, 7297178), (343, 7148256), (392, 6254724), (399, 6144992), (456, 5376868), (532, 4608744), (588, 4169816), (608, 4032651), (672, 3648589), (686, 3574128), (784, 3127362), (798, 3072496), (912, 2688434), (931, 2633568), (1029, 2382752), (1064, 2304372), (1176, 2084908), (1372, 1787064), (1568, 1563681), (1596, 1536248), (1824, 1344217), (1862, 1316784), (2058, 1191376), (2128, 1152186), (2352, 1042454), (2744, 893532), (2793, 877856), (3192, 768124), (3724, 658392), (3919, 625632), (4116, 595688), (4256, 576093), (4704, 521227), (5488, 446766), (5586, 438928), (6384, 384062), (6517, 376224), (7448, 329196), (7838, 312816), (8232, 297844), (10976, 223383), (11172, 219464), (11757, 208544), (12768, 192031), (13034, 188112), (14896, 164598), (15676, 156408), (16464, 148922), (19551, 125408), (22344, 109732), (23514, 104272), (26068, 94056), (27433, 89376), (29792, 82299), (31352, 78204), (32928, 74461), (39102, 62704), (44688, 54866), (47028, 52136)]