291405504

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:714

約数の個数: 112

約数和(自身を含む): 835204832

約数和(自身を除く): 543799328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 313, 373, 416, 624, 626, 746, 832, 939, 1119, 1248, 1252, 1492, 1878, 2238, 2496, 2504, 2984, 3756, 4069, 4476, 4849, 5008, 5968, 7512, 8138, 8952, 9698, 10016, 11936, 12207, 14547, 15024, 16276, 17904, 19396, 20032, 23872, 24414, 29094, 30048, 32552, 35808, 38792, 48828, 58188, 60096, 65104, 71616, 77584, 97656, 116376, 116749, 130208, 155168, 195312, 232752, 233498, 260416, 310336, 350247, 390624, 465504, 466996, 700494, 781248, 931008, 933992, 1400988, 1517737, 1867984, 2801976, 3035474, 3735968, 4553211, 5603952, 6070948, 7471936, 9106422, 11207904, 12141896, 18212844, 22415808, 24283792, 36425688, 48567584, 72851376, 97135168, 145702752, 291405504]

約数ペア:

[(1, 291405504), (2, 145702752), (3, 97135168), (4, 72851376), (6, 48567584), (8, 36425688), (12, 24283792), (13, 22415808), (16, 18212844), (24, 12141896), (26, 11207904), (32, 9106422), (39, 7471936), (48, 6070948), (52, 5603952), (64, 4553211), (78, 3735968), (96, 3035474), (104, 2801976), (156, 1867984), (192, 1517737), (208, 1400988), (312, 933992), (313, 931008), (373, 781248), (416, 700494), (624, 466996), (626, 465504), (746, 390624), (832, 350247), (939, 310336), (1119, 260416), (1248, 233498), (1252, 232752), (1492, 195312), (1878, 155168), (2238, 130208), (2496, 116749), (2504, 116376), (2984, 97656), (3756, 77584), (4069, 71616), (4476, 65104), (4849, 60096), (5008, 58188), (5968, 48828), (7512, 38792), (8138, 35808), (8952, 32552), (9698, 30048), (10016, 29094), (11936, 24414), (12207, 23872), (14547, 20032), (15024, 19396), (16276, 17904)]