328986021456

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1103}}^1\times {\mathrm{29173}}^1$

素因数の和:30361

約数の個数: 120

約数和(自身を含む): 934550113536

約数和(自身を除く): 605564092080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1103, 1136, 1278, 1704, 2206, 2556, 3309, 3408, 4412, 5112, 6618, 8824, 9927, 10224, 13236, 17648, 19854, 26472, 29173, 39708, 52944, 58346, 78313, 79416, 87519, 116692, 156626, 158832, 175038, 233384, 234939, 262557, 313252, 350076, 466768, 469878, 525114, 626504, 700152, 704817, 939756, 1050228, 1253008, 1400304, 1409634, 1879512, 2071283, 2100456, 2819268, 3759024, 4142566, 4200912, 5638536, 6213849, 8285132, 11277072, 12427698, 16570264, 18641547, 24855396, 32177819, 33140528, 37283094, 49710792, 64355638, 74566188, 96533457, 99421584, 128711276, 149132376, 193066914, 257422552, 289600371, 298264752, 386133828, 514845104, 579200742, 772267656, 1158401484, 1544535312, 2284625149, 2316802968, 4569250298, 4633605936, 6853875447, 9138500596, 13707750894, 18277001192, 20561626341, 27415501788, 36554002384, 41123252682, 54831003576, 82246505364, 109662007152, 164493010728, 328986021456]

約数ペア:

[(1, 328986021456), (2, 164493010728), (3, 109662007152), (4, 82246505364), (6, 54831003576), (8, 41123252682), (9, 36554002384), (12, 27415501788), (16, 20561626341), (18, 18277001192), (24, 13707750894), (36, 9138500596), (48, 6853875447), (71, 4633605936), (72, 4569250298), (142, 2316802968), (144, 2284625149), (213, 1544535312), (284, 1158401484), (426, 772267656), (568, 579200742), (639, 514845104), (852, 386133828), (1103, 298264752), (1136, 289600371), (1278, 257422552), (1704, 193066914), (2206, 149132376), (2556, 128711276), (3309, 99421584), (3408, 96533457), (4412, 74566188), (5112, 64355638), (6618, 49710792), (8824, 37283094), (9927, 33140528), (10224, 32177819), (13236, 24855396), (17648, 18641547), (19854, 16570264), (26472, 12427698), (29173, 11277072), (39708, 8285132), (52944, 6213849), (58346, 5638536), (78313, 4200912), (79416, 4142566), (87519, 3759024), (116692, 2819268), (156626, 2100456), (158832, 2071283), (175038, 1879512), (233384, 1409634), (234939, 1400304), (262557, 1253008), (313252, 1050228), (350076, 939756), (466768, 704817), (469878, 700152), (525114, 626504)]