248288352

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 761483520

約数和(自身を除く): 513195168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 37, 38, 39, 48, 52, 57, 74, 76, 78, 96, 104, 111, 114, 148, 152, 156, 208, 222, 228, 247, 283, 296, 304, 312, 416, 444, 456, 481, 494, 566, 592, 608, 624, 703, 741, 849, 888, 912, 962, 988, 1132, 1184, 1248, 1406, 1443, 1482, 1698, 1776, 1824, 1924, 1976, 2109, 2264, 2812, 2886, 2964, 3396, 3552, 3679, 3848, 3952, 4218, 4528, 5377, 5624, 5772, 5928, 6792, 7358, 7696, 7904, 8436, 9056, 9139, 10471, 10754, 11037, 11248, 11544, 11856, 13584, 14716, 15392, 16131, 16872, 18278, 20942, 21508, 22074, 22496, 23088, 23712, 27168, 27417, 29432, 31413, 32262, 33744, 36556, 41884, 43016, 44148, 46176, 54834, 58864, 62826, 64524, 67488, 69901, 73112, 83768, 86032, 88296, 109668, 117728, 125652, 129048, 136123, 139802, 146224, 167536, 172064, 176592, 198949, 209703, 219336, 251304, 258096, 272246, 279604, 292448, 335072, 353184, 397898, 408369, 419406, 438672, 502608, 516192, 544492, 559208, 596847, 795796, 816738, 838812, 877344, 1005216, 1088984, 1118416, 1193694, 1591592, 1633476, 1677624, 2177968, 2236832, 2387388, 2586337, 3183184, 3266952, 3355248, 4355936, 4774776, 5172674, 6366368, 6533904, 6710496, 7759011, 9549552, 10345348, 13067808, 15518022, 19099104, 20690696, 31036044, 41381392, 62072088, 82762784, 124144176, 248288352]

約数ペア:

[(1, 248288352), (2, 124144176), (3, 82762784), (4, 62072088), (6, 41381392), (8, 31036044), (12, 20690696), (13, 19099104), (16, 15518022), (19, 13067808), (24, 10345348), (26, 9549552), (32, 7759011), (37, 6710496), (38, 6533904), (39, 6366368), (48, 5172674), (52, 4774776), (57, 4355936), (74, 3355248), (76, 3266952), (78, 3183184), (96, 2586337), (104, 2387388), (111, 2236832), (114, 2177968), (148, 1677624), (152, 1633476), (156, 1591592), (208, 1193694), (222, 1118416), (228, 1088984), (247, 1005216), (283, 877344), (296, 838812), (304, 816738), (312, 795796), (416, 596847), (444, 559208), (456, 544492), (481, 516192), (494, 502608), (566, 438672), (592, 419406), (608, 408369), (624, 397898), (703, 353184), (741, 335072), (849, 292448), (888, 279604), (912, 272246), (962, 258096), (988, 251304), (1132, 219336), (1184, 209703), (1248, 198949), (1406, 176592), (1443, 172064), (1482, 167536), (1698, 146224), (1776, 139802), (1824, 136123), (1924, 129048), (1976, 125652), (2109, 117728), (2264, 109668), (2812, 88296), (2886, 86032), (2964, 83768), (3396, 73112), (3552, 69901), (3679, 67488), (3848, 64524), (3952, 62826), (4218, 58864), (4528, 54834), (5377, 46176), (5624, 44148), (5772, 43016), (5928, 41884), (6792, 36556), (7358, 33744), (7696, 32262), (7904, 31413), (8436, 29432), (9056, 27417), (9139, 27168), (10471, 23712), (10754, 23088), (11037, 22496), (11248, 22074), (11544, 21508), (11856, 20942), (13584, 18278), (14716, 16872), (15392, 16131)]