1630743744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19891}}^1$

素因数の和:19974

約数の個数: 112

約数和(自身を含む): 5012147456

約数和(自身を除く): 3381403712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 168, 183, 192, 224, 244, 336, 366, 427, 448, 488, 672, 732, 854, 976, 1281, 1344, 1464, 1708, 1952, 2562, 2928, 3416, 3904, 5124, 5856, 6832, 10248, 11712, 13664, 19891, 20496, 27328, 39782, 40992, 59673, 79564, 81984, 119346, 139237, 159128, 238692, 278474, 318256, 417711, 477384, 556948, 636512, 835422, 954768, 1113896, 1213351, 1273024, 1670844, 1909536, 2227792, 2426702, 3341688, 3640053, 3819072, 4455584, 4853404, 6683376, 7280106, 8493457, 8911168, 9706808, 13366752, 14560212, 16986914, 19413616, 25480371, 26733504, 29120424, 33973828, 38827232, 50960742, 58240848, 67947656, 77654464, 101921484, 116481696, 135895312, 203842968, 232963392, 271790624, 407685936, 543581248, 815371872, 1630743744]

約数ペア:

[(1, 1630743744), (2, 815371872), (3, 543581248), (4, 407685936), (6, 271790624), (7, 232963392), (8, 203842968), (12, 135895312), (14, 116481696), (16, 101921484), (21, 77654464), (24, 67947656), (28, 58240848), (32, 50960742), (42, 38827232), (48, 33973828), (56, 29120424), (61, 26733504), (64, 25480371), (84, 19413616), (96, 16986914), (112, 14560212), (122, 13366752), (168, 9706808), (183, 8911168), (192, 8493457), (224, 7280106), (244, 6683376), (336, 4853404), (366, 4455584), (427, 3819072), (448, 3640053), (488, 3341688), (672, 2426702), (732, 2227792), (854, 1909536), (976, 1670844), (1281, 1273024), (1344, 1213351), (1464, 1113896), (1708, 954768), (1952, 835422), (2562, 636512), (2928, 556948), (3416, 477384), (3904, 417711), (5124, 318256), (5856, 278474), (6832, 238692), (10248, 159128), (11712, 139237), (13664, 119346), (19891, 81984), (20496, 79564), (27328, 59673), (39782, 40992)]