248740039476

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{60383}}^1$

素因数の和:60590

約数の個数: 144

約数和(自身を含む): 683658952704

約数和(自身を除く): 434918913228

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 127, 153, 159, 204, 212, 254, 306, 318, 381, 477, 508, 612, 636, 762, 901, 954, 1143, 1524, 1802, 1908, 2159, 2286, 2703, 3604, 4318, 4572, 5406, 6477, 6731, 8109, 8636, 10812, 12954, 13462, 16218, 19431, 20193, 25908, 26924, 32436, 38862, 40386, 60383, 60579, 77724, 80772, 114427, 120766, 121158, 181149, 228854, 241532, 242316, 343281, 362298, 457708, 543447, 686562, 724596, 1026511, 1029843, 1086894, 1373124, 2053022, 2059686, 2173788, 3079533, 3200299, 4106044, 4119372, 6159066, 6400598, 7668641, 9238599, 9600897, 12318132, 12801196, 15337282, 18477198, 19201794, 23005923, 28802691, 30674564, 36954396, 38403588, 46011846, 54405083, 57605382, 69017769, 92023692, 108810166, 115210764, 130366897, 138035538, 163215249, 217620332, 260733794, 276071076, 326430498, 391100691, 406437973, 489645747, 521467588, 652860996, 782201382, 812875946, 979291494, 1173302073, 1219313919, 1564402764, 1625751892, 1958582988, 2346604146, 2438627838, 3657941757, 4693208292, 4877255676, 6909445541, 7315883514, 13818891082, 14631767028, 20728336623, 27637782164, 41456673246, 62185009869, 82913346492, 124370019738, 248740039476]

約数ペア:

[(1, 248740039476), (2, 124370019738), (3, 82913346492), (4, 62185009869), (6, 41456673246), (9, 27637782164), (12, 20728336623), (17, 14631767028), (18, 13818891082), (34, 7315883514), (36, 6909445541), (51, 4877255676), (53, 4693208292), (68, 3657941757), (102, 2438627838), (106, 2346604146), (127, 1958582988), (153, 1625751892), (159, 1564402764), (204, 1219313919), (212, 1173302073), (254, 979291494), (306, 812875946), (318, 782201382), (381, 652860996), (477, 521467588), (508, 489645747), (612, 406437973), (636, 391100691), (762, 326430498), (901, 276071076), (954, 260733794), (1143, 217620332), (1524, 163215249), (1802, 138035538), (1908, 130366897), (2159, 115210764), (2286, 108810166), (2703, 92023692), (3604, 69017769), (4318, 57605382), (4572, 54405083), (5406, 46011846), (6477, 38403588), (6731, 36954396), (8109, 30674564), (8636, 28802691), (10812, 23005923), (12954, 19201794), (13462, 18477198), (16218, 15337282), (19431, 12801196), (20193, 12318132), (25908, 9600897), (26924, 9238599), (32436, 7668641), (38862, 6400598), (40386, 6159066), (60383, 4119372), (60579, 4106044), (77724, 3200299), (80772, 3079533), (114427, 2173788), (120766, 2059686), (121158, 2053022), (181149, 1373124), (228854, 1086894), (241532, 1029843), (242316, 1026511), (343281, 724596), (362298, 686562), (457708, 543447)]