385775544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10987}}^1$

素因数の和:11033

約数の個数: 128

約数和(自身を含む): 1265817600

約数和(自身を除く): 880042056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 5016, 5852, 8778, 10987, 11704, 17556, 21974, 32961, 35112, 43948, 65922, 76909, 87896, 120857, 131844, 153818, 208753, 230727, 241714, 263688, 307636, 362571, 417506, 461454, 483428, 615272, 626259, 725142, 835012, 845999, 922908, 966856, 1252518, 1450284, 1461271, 1670024, 1691998, 1845816, 2296283, 2505036, 2537997, 2900568, 2922542, 3383996, 4383813, 4592566, 5010072, 5075994, 5845084, 6767992, 6888849, 8767626, 9185132, 10151988, 11690168, 13777698, 16073981, 17535252, 18370264, 20303976, 27555396, 32147962, 35070504, 48221943, 55110792, 64295924, 96443886, 128591848, 192887772, 385775544]

約数ペア:

[(1, 385775544), (2, 192887772), (3, 128591848), (4, 96443886), (6, 64295924), (7, 55110792), (8, 48221943), (11, 35070504), (12, 32147962), (14, 27555396), (19, 20303976), (21, 18370264), (22, 17535252), (24, 16073981), (28, 13777698), (33, 11690168), (38, 10151988), (42, 9185132), (44, 8767626), (56, 6888849), (57, 6767992), (66, 5845084), (76, 5075994), (77, 5010072), (84, 4592566), (88, 4383813), (114, 3383996), (132, 2922542), (133, 2900568), (152, 2537997), (154, 2505036), (168, 2296283), (209, 1845816), (228, 1691998), (231, 1670024), (264, 1461271), (266, 1450284), (308, 1252518), (399, 966856), (418, 922908), (456, 845999), (462, 835012), (532, 725142), (616, 626259), (627, 615272), (798, 483428), (836, 461454), (924, 417506), (1064, 362571), (1254, 307636), (1463, 263688), (1596, 241714), (1672, 230727), (1848, 208753), (2508, 153818), (2926, 131844), (3192, 120857), (4389, 87896), (5016, 76909), (5852, 65922), (8778, 43948), (10987, 35112), (11704, 32961), (17556, 21974)]