1628393472

素因数分解:

$2^{12}\times 3^2\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:464

約数の個数: 156

約数和(自身を含む): 4749993664

約数和(自身を除く): 3121600192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 192, 256, 271, 288, 326, 384, 489, 512, 542, 576, 652, 768, 813, 978, 1024, 1084, 1152, 1304, 1467, 1536, 1626, 1956, 2048, 2168, 2304, 2439, 2608, 2934, 3072, 3252, 3912, 4096, 4336, 4608, 4878, 5216, 5868, 6144, 6504, 7824, 8672, 9216, 9756, 10432, 11736, 12288, 13008, 15648, 17344, 18432, 19512, 20864, 23472, 26016, 31296, 34688, 36864, 39024, 41728, 44173, 46944, 52032, 62592, 69376, 78048, 83456, 88346, 93888, 104064, 125184, 132519, 138752, 156096, 166912, 176692, 187776, 208128, 250368, 265038, 277504, 312192, 333824, 353384, 375552, 397557, 416256, 500736, 530076, 555008, 624384, 667648, 706768, 751104, 795114, 832512, 1001472, 1060152, 1110016, 1248768, 1413536, 1502208, 1590228, 1665024, 2002944, 2120304, 2497536, 2827072, 3004416, 3180456, 3330048, 4240608, 4995072, 5654144, 6008832, 6360912, 8481216, 9990144, 11308288, 12721824, 16962432, 22616576, 25443648, 33924864, 45233152, 50887296, 67849728, 90466304, 101774592, 135699456, 180932608, 203549184, 271398912, 407098368, 542797824, 814196736, 1628393472]

約数ペア:

[(1, 1628393472), (2, 814196736), (3, 542797824), (4, 407098368), (6, 271398912), (8, 203549184), (9, 180932608), (12, 135699456), (16, 101774592), (18, 90466304), (24, 67849728), (32, 50887296), (36, 45233152), (48, 33924864), (64, 25443648), (72, 22616576), (96, 16962432), (128, 12721824), (144, 11308288), (163, 9990144), (192, 8481216), (256, 6360912), (271, 6008832), (288, 5654144), (326, 4995072), (384, 4240608), (489, 3330048), (512, 3180456), (542, 3004416), (576, 2827072), (652, 2497536), (768, 2120304), (813, 2002944), (978, 1665024), (1024, 1590228), (1084, 1502208), (1152, 1413536), (1304, 1248768), (1467, 1110016), (1536, 1060152), (1626, 1001472), (1956, 832512), (2048, 795114), (2168, 751104), (2304, 706768), (2439, 667648), (2608, 624384), (2934, 555008), (3072, 530076), (3252, 500736), (3912, 416256), (4096, 397557), (4336, 375552), (4608, 353384), (4878, 333824), (5216, 312192), (5868, 277504), (6144, 265038), (6504, 250368), (7824, 208128), (8672, 187776), (9216, 176692), (9756, 166912), (10432, 156096), (11736, 138752), (12288, 132519), (13008, 125184), (15648, 104064), (17344, 93888), (18432, 88346), (19512, 83456), (20864, 78048), (23472, 69376), (26016, 62592), (31296, 52032), (34688, 46944), (36864, 44173), (39024, 41728)]