254902551264

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{42677}}^1$

素因数の和:42950

約数の個数: 192

約数和(自身を含む): 770908078080

約数和(自身を除く): 516005526816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 223, 248, 279, 288, 372, 432, 446, 496, 558, 669, 744, 837, 864, 892, 992, 1116, 1338, 1488, 1674, 1784, 2007, 2232, 2676, 2976, 3348, 3568, 4014, 4464, 5352, 6021, 6696, 6913, 7136, 8028, 8928, 10704, 12042, 13392, 13826, 16056, 20739, 21408, 24084, 26784, 27652, 32112, 41478, 42677, 48168, 55304, 62217, 64224, 82956, 85354, 96336, 110608, 124434, 128031, 165912, 170708, 186651, 192672, 221216, 248868, 256062, 331824, 341416, 373302, 384093, 497736, 512124, 663648, 682832, 746604, 768186, 995472, 1024248, 1152279, 1322987, 1365664, 1493208, 1536372, 1990944, 2048496, 2304558, 2645974, 2986416, 3072744, 3968961, 4096992, 4609116, 5291948, 5972832, 6145488, 7937922, 9218232, 9516971, 10583896, 11906883, 12290976, 15875844, 18436464, 19033942, 21167792, 23813766, 28550913, 31751688, 35720649, 36872928, 38067884, 42335584, 47627532, 57101826, 63503376, 71441298, 76135768, 85652739, 95255064, 114203652, 127006752, 142882596, 152271536, 171305478, 190510128, 228407304, 256958217, 285765192, 295026101, 304543072, 342610956, 381020256, 456814608, 513916434, 571530384, 590052202, 685221912, 885078303, 913629216, 1027832868, 1143060768, 1180104404, 1370443824, 1770156606, 2055665736, 2360208808, 2655234909, 2740887648, 3540313212, 4111331472, 4720417616, 5310469818, 7080626424, 7965704727, 8222662944, 9440835232, 10620939636, 14161252848, 15931409454, 21241879272, 28322505696, 31862818908, 42483758544, 63725637816, 84967517088, 127451275632, 254902551264]

約数ペア:

[(1, 254902551264), (2, 127451275632), (3, 84967517088), (4, 63725637816), (6, 42483758544), (8, 31862818908), (9, 28322505696), (12, 21241879272), (16, 15931409454), (18, 14161252848), (24, 10620939636), (27, 9440835232), (31, 8222662944), (32, 7965704727), (36, 7080626424), (48, 5310469818), (54, 4720417616), (62, 4111331472), (72, 3540313212), (93, 2740887648), (96, 2655234909), (108, 2360208808), (124, 2055665736), (144, 1770156606), (186, 1370443824), (216, 1180104404), (223, 1143060768), (248, 1027832868), (279, 913629216), (288, 885078303), (372, 685221912), (432, 590052202), (446, 571530384), (496, 513916434), (558, 456814608), (669, 381020256), (744, 342610956), (837, 304543072), (864, 295026101), (892, 285765192), (992, 256958217), (1116, 228407304), (1338, 190510128), (1488, 171305478), (1674, 152271536), (1784, 142882596), (2007, 127006752), (2232, 114203652), (2676, 95255064), (2976, 85652739), (3348, 76135768), (3568, 71441298), (4014, 63503376), (4464, 57101826), (5352, 47627532), (6021, 42335584), (6696, 38067884), (6913, 36872928), (7136, 35720649), (8028, 31751688), (8928, 28550913), (10704, 23813766), (12042, 21167792), (13392, 19033942), (13826, 18436464), (16056, 15875844), (20739, 12290976), (21408, 11906883), (24084, 10583896), (26784, 9516971), (27652, 9218232), (32112, 7937922), (41478, 6145488), (42677, 5972832), (48168, 5291948), (55304, 4609116), (62217, 4096992), (64224, 3968961), (82956, 3072744), (85354, 2986416), (96336, 2645974), (110608, 2304558), (124434, 2048496), (128031, 1990944), (165912, 1536372), (170708, 1493208), (186651, 1365664), (192672, 1322987), (221216, 1152279), (248868, 1024248), (256062, 995472), (331824, 768186), (341416, 746604), (373302, 682832), (384093, 663648), (497736, 512124)]