38729907648

素因数分解:

$2^6\times 3^5\times {\mathrm{19}}^1\times {\mathrm{131071}}^1$

素因数の和:131117

約数の個数: 168

約数和(自身を含む): 121183928320

約数和(自身を除く): 82454020672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 576, 608, 648, 684, 864, 912, 972, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 1944, 2052, 2592, 2736, 3078, 3648, 3888, 4104, 4617, 5184, 5472, 6156, 7776, 8208, 9234, 10944, 12312, 15552, 16416, 18468, 24624, 32832, 36936, 49248, 73872, 98496, 131071, 147744, 262142, 295488, 393213, 524284, 786426, 1048568, 1179639, 1572852, 2097136, 2359278, 2490349, 3145704, 3538917, 4194272, 4718556, 4980698, 6291408, 7077834, 7471047, 8388544, 9437112, 9961396, 10616751, 12582816, 14155668, 14942094, 18874224, 19922792, 21233502, 22413141, 25165632, 28311336, 29884188, 31850253, 37748448, 39845584, 42467004, 44826282, 56622672, 59768376, 63700506, 67239423, 75496896, 79691168, 84934008, 89652564, 113245344, 119536752, 127401012, 134478846, 159382336, 169868016, 179305128, 201718269, 226490688, 239073504, 254802024, 268957692, 339736032, 358610256, 403436538, 478147008, 509604048, 537915384, 605154807, 679472064, 717220512, 806873076, 1019208096, 1075830768, 1210309614, 1434441024, 1613746152, 2038416192, 2151661536, 2420619228, 3227492304, 4303323072, 4841238456, 6454984608, 9682476912, 12909969216, 19364953824, 38729907648]

約数ペア:

[(1, 38729907648), (2, 19364953824), (3, 12909969216), (4, 9682476912), (6, 6454984608), (8, 4841238456), (9, 4303323072), (12, 3227492304), (16, 2420619228), (18, 2151661536), (19, 2038416192), (24, 1613746152), (27, 1434441024), (32, 1210309614), (36, 1075830768), (38, 1019208096), (48, 806873076), (54, 717220512), (57, 679472064), (64, 605154807), (72, 537915384), (76, 509604048), (81, 478147008), (96, 403436538), (108, 358610256), (114, 339736032), (144, 268957692), (152, 254802024), (162, 239073504), (171, 226490688), (192, 201718269), (216, 179305128), (228, 169868016), (243, 159382336), (288, 134478846), (304, 127401012), (324, 119536752), (342, 113245344), (432, 89652564), (456, 84934008), (486, 79691168), (513, 75496896), (576, 67239423), (608, 63700506), (648, 59768376), (684, 56622672), (864, 44826282), (912, 42467004), (972, 39845584), (1026, 37748448), (1216, 31850253), (1296, 29884188), (1368, 28311336), (1539, 25165632), (1728, 22413141), (1824, 21233502), (1944, 19922792), (2052, 18874224), (2592, 14942094), (2736, 14155668), (3078, 12582816), (3648, 10616751), (3888, 9961396), (4104, 9437112), (4617, 8388544), (5184, 7471047), (5472, 7077834), (6156, 6291408), (7776, 4980698), (8208, 4718556), (9234, 4194272), (10944, 3538917), (12312, 3145704), (15552, 2490349), (16416, 2359278), (18468, 2097136), (24624, 1572852), (32832, 1179639), (36936, 1048568), (49248, 786426), (73872, 524284), (98496, 393213), (131071, 295488), (147744, 262142)]