31998926304

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{5273}}^1$

素因数の和:6417

約数の個数: 144

約数和(自身を含む): 95890813200

約数和(自身を除く): 63891886896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1109, 1368, 1824, 2218, 2736, 3327, 4436, 5273, 5472, 6654, 8872, 9981, 10546, 13308, 15819, 17744, 19962, 21071, 21092, 26616, 31638, 35488, 39924, 42142, 42184, 47457, 53232, 63213, 63276, 79848, 84284, 84368, 94914, 100187, 106464, 126426, 126552, 159696, 168568, 168736, 189639, 189828, 200374, 252852, 253104, 300561, 319392, 337136, 379278, 379656, 400748, 505704, 506208, 601122, 674272, 758556, 759312, 801496, 901683, 1011408, 1202244, 1517112, 1518624, 1602992, 1803366, 2022816, 2404488, 3034224, 3205984, 3606732, 4808976, 5847757, 6068448, 7213464, 9617952, 11695514, 14426928, 17543271, 23391028, 28853856, 35086542, 46782056, 52629813, 70173084, 93564112, 105259626, 111107383, 140346168, 187128224, 210519252, 222214766, 280692336, 333322149, 421038504, 444429532, 561384672, 666644298, 842077008, 888859064, 999966447, 1333288596, 1684154016, 1777718128, 1999932894, 2666577192, 3555436256, 3999865788, 5333154384, 7999731576, 10666308768, 15999463152, 31998926304]

約数ペア:

[(1, 31998926304), (2, 15999463152), (3, 10666308768), (4, 7999731576), (6, 5333154384), (8, 3999865788), (9, 3555436256), (12, 2666577192), (16, 1999932894), (18, 1777718128), (19, 1684154016), (24, 1333288596), (32, 999966447), (36, 888859064), (38, 842077008), (48, 666644298), (57, 561384672), (72, 444429532), (76, 421038504), (96, 333322149), (114, 280692336), (144, 222214766), (152, 210519252), (171, 187128224), (228, 140346168), (288, 111107383), (304, 105259626), (342, 93564112), (456, 70173084), (608, 52629813), (684, 46782056), (912, 35086542), (1109, 28853856), (1368, 23391028), (1824, 17543271), (2218, 14426928), (2736, 11695514), (3327, 9617952), (4436, 7213464), (5273, 6068448), (5472, 5847757), (6654, 4808976), (8872, 3606732), (9981, 3205984), (10546, 3034224), (13308, 2404488), (15819, 2022816), (17744, 1803366), (19962, 1602992), (21071, 1518624), (21092, 1517112), (26616, 1202244), (31638, 1011408), (35488, 901683), (39924, 801496), (42142, 759312), (42184, 758556), (47457, 674272), (53232, 601122), (63213, 506208), (63276, 505704), (79848, 400748), (84284, 379656), (84368, 379278), (94914, 337136), (100187, 319392), (106464, 300561), (126426, 253104), (126552, 252852), (159696, 200374), (168568, 189828), (168736, 189639)]