16776281904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{4451}}^1$

素因数の和:4659

約数の個数: 160

約数和(自身を含む): 47696947200

約数和(自身を除く): 30920665296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 149, 186, 204, 248, 272, 298, 372, 408, 447, 496, 527, 596, 744, 816, 894, 1054, 1192, 1488, 1581, 1788, 2108, 2384, 2533, 3162, 3576, 4216, 4451, 4619, 5066, 6324, 7152, 7599, 8432, 8902, 9238, 10132, 12648, 13353, 13857, 15198, 17804, 18476, 20264, 25296, 26706, 27714, 30396, 35608, 36952, 40528, 53412, 55428, 60792, 71216, 73904, 75667, 78523, 106824, 110856, 121584, 137981, 151334, 157046, 213648, 221712, 227001, 235569, 275962, 302668, 314092, 413943, 454002, 471138, 551924, 605336, 628184, 663199, 827886, 908004, 942276, 1103848, 1210672, 1256368, 1326398, 1655772, 1816008, 1884552, 1989597, 2207696, 2345677, 2652796, 3311544, 3632016, 3769104, 3979194, 4691354, 5305592, 6623088, 7037031, 7958388, 9382708, 10611184, 11274383, 14074062, 15916776, 18765416, 20559169, 22548766, 28148124, 31833552, 33823149, 37530832, 41118338, 45097532, 56296248, 61677507, 67646298, 82236676, 90195064, 112592496, 123355014, 135292596, 164473352, 180390128, 246710028, 270585192, 328946704, 349505873, 493420056, 541170384, 699011746, 986840112, 1048517619, 1398023492, 2097035238, 2796046984, 4194070476, 5592093968, 8388140952, 16776281904]

約数ペア:

[(1, 16776281904), (2, 8388140952), (3, 5592093968), (4, 4194070476), (6, 2796046984), (8, 2097035238), (12, 1398023492), (16, 1048517619), (17, 986840112), (24, 699011746), (31, 541170384), (34, 493420056), (48, 349505873), (51, 328946704), (62, 270585192), (68, 246710028), (93, 180390128), (102, 164473352), (124, 135292596), (136, 123355014), (149, 112592496), (186, 90195064), (204, 82236676), (248, 67646298), (272, 61677507), (298, 56296248), (372, 45097532), (408, 41118338), (447, 37530832), (496, 33823149), (527, 31833552), (596, 28148124), (744, 22548766), (816, 20559169), (894, 18765416), (1054, 15916776), (1192, 14074062), (1488, 11274383), (1581, 10611184), (1788, 9382708), (2108, 7958388), (2384, 7037031), (2533, 6623088), (3162, 5305592), (3576, 4691354), (4216, 3979194), (4451, 3769104), (4619, 3632016), (5066, 3311544), (6324, 2652796), (7152, 2345677), (7599, 2207696), (8432, 1989597), (8902, 1884552), (9238, 1816008), (10132, 1655772), (12648, 1326398), (13353, 1256368), (13857, 1210672), (15198, 1103848), (17804, 942276), (18476, 908004), (20264, 827886), (25296, 663199), (26706, 628184), (27714, 605336), (30396, 551924), (35608, 471138), (36952, 454002), (40528, 413943), (53412, 314092), (55428, 302668), (60792, 275962), (71216, 235569), (73904, 227001), (75667, 221712), (78523, 213648), (106824, 157046), (110856, 151334), (121584, 137981)]