254132075448

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1187}}^1\times {\mathrm{8237}}^1$

素因数の和:9474

約数の個数: 144

約数和(自身を含む): 727106145480

約数和(自身を除く): 472974070032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1187, 1368, 1444, 2166, 2374, 2888, 3249, 3561, 4332, 4748, 6498, 7122, 8237, 8664, 9496, 10683, 12996, 14244, 16474, 21366, 22553, 24711, 25992, 28488, 32948, 42732, 45106, 49422, 65896, 67659, 74133, 85464, 90212, 98844, 135318, 148266, 156503, 180424, 197688, 202977, 270636, 296532, 313006, 405954, 428507, 469509, 541272, 593064, 626012, 811908, 857014, 939018, 1252024, 1285521, 1408527, 1623816, 1714028, 1878036, 2571042, 2817054, 2973557, 3428056, 3756072, 3856563, 5142084, 5634108, 5947114, 7713126, 8920671, 9777319, 10284168, 11268216, 11894228, 15426252, 17841342, 19554638, 23788456, 26762013, 29331957, 30852504, 35682684, 39109276, 53524026, 58663914, 71365368, 78218552, 87995871, 107048052, 117327828, 175991742, 185769061, 214096104, 234655656, 351983484, 371538122, 557307183, 703966968, 743076244, 1114614366, 1486152488, 1671921549, 2229228732, 3343843098, 3529612159, 4458457464, 6687686196, 7059224318, 10588836477, 13375372392, 14118448636, 21177672954, 28236897272, 31766509431, 42355345908, 63533018862, 84710691816, 127066037724, 254132075448]

約数ペア:

[(1, 254132075448), (2, 127066037724), (3, 84710691816), (4, 63533018862), (6, 42355345908), (8, 31766509431), (9, 28236897272), (12, 21177672954), (18, 14118448636), (19, 13375372392), (24, 10588836477), (36, 7059224318), (38, 6687686196), (57, 4458457464), (72, 3529612159), (76, 3343843098), (114, 2229228732), (152, 1671921549), (171, 1486152488), (228, 1114614366), (342, 743076244), (361, 703966968), (456, 557307183), (684, 371538122), (722, 351983484), (1083, 234655656), (1187, 214096104), (1368, 185769061), (1444, 175991742), (2166, 117327828), (2374, 107048052), (2888, 87995871), (3249, 78218552), (3561, 71365368), (4332, 58663914), (4748, 53524026), (6498, 39109276), (7122, 35682684), (8237, 30852504), (8664, 29331957), (9496, 26762013), (10683, 23788456), (12996, 19554638), (14244, 17841342), (16474, 15426252), (21366, 11894228), (22553, 11268216), (24711, 10284168), (25992, 9777319), (28488, 8920671), (32948, 7713126), (42732, 5947114), (45106, 5634108), (49422, 5142084), (65896, 3856563), (67659, 3756072), (74133, 3428056), (85464, 2973557), (90212, 2817054), (98844, 2571042), (135318, 1878036), (148266, 1714028), (156503, 1623816), (180424, 1408527), (197688, 1285521), (202977, 1252024), (270636, 939018), (296532, 857014), (313006, 811908), (405954, 626012), (428507, 593064), (469509, 541272)]