1904822016

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 5234471424

約数和(自身を除く): 3329649408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 113, 128, 141, 188, 192, 226, 256, 282, 339, 376, 384, 452, 467, 564, 678, 752, 768, 904, 934, 1128, 1356, 1401, 1504, 1808, 1868, 2256, 2712, 2802, 3008, 3616, 3736, 4512, 5311, 5424, 5604, 6016, 7232, 7472, 9024, 10622, 10848, 11208, 12032, 14464, 14944, 15933, 18048, 21244, 21696, 21949, 22416, 28928, 29888, 31866, 36096, 42488, 43392, 43898, 44832, 52771, 59776, 63732, 65847, 84976, 86784, 87796, 89664, 105542, 119552, 127464, 131694, 158313, 169952, 175592, 179328, 211084, 254928, 263388, 316626, 339904, 351184, 358656, 422168, 509856, 526776, 633252, 679808, 702368, 844336, 1019712, 1053552, 1266504, 1359616, 1404736, 1688672, 2039424, 2107104, 2480237, 2533008, 2809472, 3377344, 4078848, 4214208, 4960474, 5066016, 5618944, 6754688, 7440711, 8428416, 9920948, 10132032, 13509376, 14881422, 16856832, 19841896, 20264064, 29762844, 39683792, 40528128, 59525688, 79367584, 119051376, 158735168, 238102752, 317470336, 476205504, 634940672, 952411008, 1904822016]

約数ペア:

[(1, 1904822016), (2, 952411008), (3, 634940672), (4, 476205504), (6, 317470336), (8, 238102752), (12, 158735168), (16, 119051376), (24, 79367584), (32, 59525688), (47, 40528128), (48, 39683792), (64, 29762844), (94, 20264064), (96, 19841896), (113, 16856832), (128, 14881422), (141, 13509376), (188, 10132032), (192, 9920948), (226, 8428416), (256, 7440711), (282, 6754688), (339, 5618944), (376, 5066016), (384, 4960474), (452, 4214208), (467, 4078848), (564, 3377344), (678, 2809472), (752, 2533008), (768, 2480237), (904, 2107104), (934, 2039424), (1128, 1688672), (1356, 1404736), (1401, 1359616), (1504, 1266504), (1808, 1053552), (1868, 1019712), (2256, 844336), (2712, 702368), (2802, 679808), (3008, 633252), (3616, 526776), (3736, 509856), (4512, 422168), (5311, 358656), (5424, 351184), (5604, 339904), (6016, 316626), (7232, 263388), (7472, 254928), (9024, 211084), (10622, 179328), (10848, 175592), (11208, 169952), (12032, 158313), (14464, 131694), (14944, 127464), (15933, 119552), (18048, 105542), (21244, 89664), (21696, 87796), (21949, 86784), (22416, 84976), (28928, 65847), (29888, 63732), (31866, 59776), (36096, 52771), (42488, 44832), (43392, 43898)]