31904686912

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{13831}}^1$

素因数の和:14140

約数の個数: 112

約数和(自身を含む): 76450017280

約数和(自身を除く): 44545330368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 271, 304, 448, 532, 542, 608, 1064, 1084, 1216, 1897, 2128, 2168, 3794, 4256, 4336, 5149, 7588, 8512, 8672, 10298, 13831, 15176, 17344, 20596, 27662, 30352, 36043, 41192, 55324, 60704, 72086, 82384, 96817, 110648, 121408, 144172, 164768, 193634, 221296, 262789, 288344, 329536, 387268, 442592, 525578, 576688, 774536, 885184, 1051156, 1153376, 1549072, 1839523, 2102312, 2306752, 3098144, 3679046, 3748201, 4204624, 6196288, 7358092, 7496402, 8409248, 14716184, 14992804, 16818496, 26237407, 29432368, 29985608, 52474814, 58864736, 59971216, 71215819, 104949628, 117729472, 119942432, 142431638, 209899256, 239884864, 284863276, 419798512, 498510733, 569726552, 839597024, 997021466, 1139453104, 1679194048, 1994042932, 2278906208, 3988085864, 4557812416, 7976171728, 15952343456, 31904686912]

約数ペア:

[(1, 31904686912), (2, 15952343456), (4, 7976171728), (7, 4557812416), (8, 3988085864), (14, 2278906208), (16, 1994042932), (19, 1679194048), (28, 1139453104), (32, 997021466), (38, 839597024), (56, 569726552), (64, 498510733), (76, 419798512), (112, 284863276), (133, 239884864), (152, 209899256), (224, 142431638), (266, 119942432), (271, 117729472), (304, 104949628), (448, 71215819), (532, 59971216), (542, 58864736), (608, 52474814), (1064, 29985608), (1084, 29432368), (1216, 26237407), (1897, 16818496), (2128, 14992804), (2168, 14716184), (3794, 8409248), (4256, 7496402), (4336, 7358092), (5149, 6196288), (7588, 4204624), (8512, 3748201), (8672, 3679046), (10298, 3098144), (13831, 2306752), (15176, 2102312), (17344, 1839523), (20596, 1549072), (27662, 1153376), (30352, 1051156), (36043, 885184), (41192, 774536), (55324, 576688), (60704, 525578), (72086, 442592), (82384, 387268), (96817, 329536), (110648, 288344), (121408, 262789), (144172, 221296), (164768, 193634)]