31124736

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 180

約数和(自身を含む): 98929600

約数和(自身を除く): 67804864

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, 79, 81, 96, 108, 114, 128, 144, 152, 158, 162, 171, 192, 216, 228, 237, 256, 288, 304, 316, 324, 342, 384, 432, 456, 474, 513, 576, 608, 632, 648, 684, 711, 768, 864, 912, 948, 1026, 1152, 1216, 1264, 1296, 1368, 1422, 1501, 1539, 1728, 1824, 1896, 2052, 2133, 2304, 2432, 2528, 2592, 2736, 2844, 3002, 3078, 3456, 3648, 3792, 4104, 4266, 4503, 4864, 5056, 5184, 5472, 5688, 6004, 6156, 6399, 6912, 7296, 7584, 8208, 8532, 9006, 10112, 10368, 10944, 11376, 12008, 12312, 12798, 13509, 14592, 15168, 16416, 17064, 18012, 20224, 20736, 21888, 22752, 24016, 24624, 25596, 27018, 30336, 32832, 34128, 36024, 40527, 43776, 45504, 48032, 49248, 51192, 54036, 60672, 65664, 68256, 72048, 81054, 91008, 96064, 98496, 102384, 108072, 121581, 131328, 136512, 144096, 162108, 182016, 192128, 196992, 204768, 216144, 243162, 273024, 288192, 324216, 384256, 393984, 409536, 432288, 486324, 546048, 576384, 648432, 819072, 864576, 972648, 1152768, 1296864, 1638144, 1729152, 1945296, 2593728, 3458304, 3890592, 5187456, 7781184, 10374912, 15562368, 31124736]

約数ペア:

[(1, 31124736), (2, 15562368), (3, 10374912), (4, 7781184), (6, 5187456), (8, 3890592), (9, 3458304), (12, 2593728), (16, 1945296), (18, 1729152), (19, 1638144), (24, 1296864), (27, 1152768), (32, 972648), (36, 864576), (38, 819072), (48, 648432), (54, 576384), (57, 546048), (64, 486324), (72, 432288), (76, 409536), (79, 393984), (81, 384256), (96, 324216), (108, 288192), (114, 273024), (128, 243162), (144, 216144), (152, 204768), (158, 196992), (162, 192128), (171, 182016), (192, 162108), (216, 144096), (228, 136512), (237, 131328), (256, 121581), (288, 108072), (304, 102384), (316, 98496), (324, 96064), (342, 91008), (384, 81054), (432, 72048), (456, 68256), (474, 65664), (513, 60672), (576, 54036), (608, 51192), (632, 49248), (648, 48032), (684, 45504), (711, 43776), (768, 40527), (864, 36024), (912, 34128), (948, 32832), (1026, 30336), (1152, 27018), (1216, 25596), (1264, 24624), (1296, 24016), (1368, 22752), (1422, 21888), (1501, 20736), (1539, 20224), (1728, 18012), (1824, 17064), (1896, 16416), (2052, 15168), (2133, 14592), (2304, 13509), (2432, 12798), (2528, 12312), (2592, 12008), (2736, 11376), (2844, 10944), (3002, 10368), (3078, 10112), (3456, 9006), (3648, 8532), (3792, 8208), (4104, 7584), (4266, 7296), (4503, 6912), (4864, 6399), (5056, 6156), (5184, 6004), (5472, 5688)]