1290865455712

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1\times {\mathrm{1747}}^1$

素因数の和:2989

約数の個数: 192

約数和(自身を含む): 3033544421376

約数和(自身を除く): 1742678965664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 97, 112, 124, 194, 217, 224, 248, 388, 434, 496, 679, 776, 868, 992, 1097, 1358, 1552, 1736, 1747, 2194, 2716, 3007, 3104, 3472, 3494, 4388, 5432, 6014, 6944, 6988, 7679, 8776, 10864, 12028, 12229, 13976, 15358, 17552, 21049, 21728, 24056, 24458, 27952, 30716, 34007, 35104, 42098, 48112, 48916, 54157, 55904, 61432, 68014, 84196, 96224, 97832, 106409, 108314, 122864, 136028, 168392, 169459, 195664, 212818, 216628, 238049, 245728, 272056, 336784, 338918, 379099, 391328, 425636, 433256, 476098, 544112, 673568, 677836, 744863, 758198, 851272, 866512, 952196, 1088224, 1186213, 1355672, 1489726, 1516396, 1702544, 1733024, 1904392, 1916459, 2372426, 2711344, 2979452, 3032792, 3298679, 3405088, 3808784, 3832918, 4744852, 5253229, 5422688, 5958904, 6065584, 6597358, 7617568, 7665836, 9489704, 10506458, 11917808, 12131168, 13194716, 13415213, 15331672, 18979408, 21012916, 23090753, 23835616, 26389432, 26830426, 30663344, 36772603, 37958816, 42025832, 46181506, 52778864, 53660852, 59410229, 61326688, 73545206, 84051664, 92363012, 105557728, 107321704, 118820458, 147090412, 168103328, 184726024, 185896523, 214643408, 237640916, 294180824, 369452048, 371793046, 415871603, 429286816, 475281832, 588361648, 738904096, 743586092, 831743206, 950563664, 1176723296, 1301275661, 1487172184, 1663486412, 1901127328, 2602551322, 2974344368, 3326972824, 5205102644, 5762792213, 5948688736, 6653945648, 10410205288, 11525584426, 13307891296, 20820410576, 23051168852, 40339545491, 41640821152, 46102337704, 80679090982, 92204675408, 161358181964, 184409350816, 322716363928, 645432727856, 1290865455712]

約数ペア:

[(1, 1290865455712), (2, 645432727856), (4, 322716363928), (7, 184409350816), (8, 161358181964), (14, 92204675408), (16, 80679090982), (28, 46102337704), (31, 41640821152), (32, 40339545491), (56, 23051168852), (62, 20820410576), (97, 13307891296), (112, 11525584426), (124, 10410205288), (194, 6653945648), (217, 5948688736), (224, 5762792213), (248, 5205102644), (388, 3326972824), (434, 2974344368), (496, 2602551322), (679, 1901127328), (776, 1663486412), (868, 1487172184), (992, 1301275661), (1097, 1176723296), (1358, 950563664), (1552, 831743206), (1736, 743586092), (1747, 738904096), (2194, 588361648), (2716, 475281832), (3007, 429286816), (3104, 415871603), (3472, 371793046), (3494, 369452048), (4388, 294180824), (5432, 237640916), (6014, 214643408), (6944, 185896523), (6988, 184726024), (7679, 168103328), (8776, 147090412), (10864, 118820458), (12028, 107321704), (12229, 105557728), (13976, 92363012), (15358, 84051664), (17552, 73545206), (21049, 61326688), (21728, 59410229), (24056, 53660852), (24458, 52778864), (27952, 46181506), (30716, 42025832), (34007, 37958816), (35104, 36772603), (42098, 30663344), (48112, 26830426), (48916, 26389432), (54157, 23835616), (55904, 23090753), (61432, 21012916), (68014, 18979408), (84196, 15331672), (96224, 13415213), (97832, 13194716), (106409, 12131168), (108314, 11917808), (122864, 10506458), (136028, 9489704), (168392, 7665836), (169459, 7617568), (195664, 6597358), (212818, 6065584), (216628, 5958904), (238049, 5422688), (245728, 5253229), (272056, 4744852), (336784, 3832918), (338918, 3808784), (379099, 3405088), (391328, 3298679), (425636, 3032792), (433256, 2979452), (476098, 2711344), (544112, 2372426), (673568, 1916459), (677836, 1904392), (744863, 1733024), (758198, 1702544), (851272, 1516396), (866512, 1489726), (952196, 1355672), (1088224, 1186213)]