381387384

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6359}}^1$

素因数の和:6402

約数の個数: 144

約数和(自身を含む): 1272445200

約数和(自身を除く): 891057816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 68, 72, 84, 98, 102, 119, 126, 136, 147, 153, 168, 196, 204, 238, 252, 294, 306, 357, 392, 408, 441, 476, 504, 588, 612, 714, 833, 882, 952, 1071, 1176, 1224, 1428, 1666, 1764, 2142, 2499, 2856, 3332, 3528, 4284, 4998, 6359, 6664, 7497, 8568, 9996, 12718, 14994, 19077, 19992, 25436, 29988, 38154, 44513, 50872, 57231, 59976, 76308, 89026, 108103, 114462, 133539, 152616, 178052, 216206, 228924, 267078, 311591, 324309, 356104, 400617, 432412, 457848, 534156, 623182, 648618, 756721, 801234, 864824, 934773, 972927, 1068312, 1246364, 1297236, 1513442, 1602468, 1869546, 1945854, 2270163, 2492728, 2594472, 2804319, 3026884, 3204936, 3739092, 3891708, 4540326, 5297047, 5608638, 6053768, 6810489, 7478184, 7783416, 9080652, 10594094, 11217276, 13620978, 15891141, 18161304, 21188188, 22434552, 27241956, 31782282, 42376376, 47673423, 54483912, 63564564, 95346846, 127129128, 190693692, 381387384]

約数ペア:

[(1, 381387384), (2, 190693692), (3, 127129128), (4, 95346846), (6, 63564564), (7, 54483912), (8, 47673423), (9, 42376376), (12, 31782282), (14, 27241956), (17, 22434552), (18, 21188188), (21, 18161304), (24, 15891141), (28, 13620978), (34, 11217276), (36, 10594094), (42, 9080652), (49, 7783416), (51, 7478184), (56, 6810489), (63, 6053768), (68, 5608638), (72, 5297047), (84, 4540326), (98, 3891708), (102, 3739092), (119, 3204936), (126, 3026884), (136, 2804319), (147, 2594472), (153, 2492728), (168, 2270163), (196, 1945854), (204, 1869546), (238, 1602468), (252, 1513442), (294, 1297236), (306, 1246364), (357, 1068312), (392, 972927), (408, 934773), (441, 864824), (476, 801234), (504, 756721), (588, 648618), (612, 623182), (714, 534156), (833, 457848), (882, 432412), (952, 400617), (1071, 356104), (1176, 324309), (1224, 311591), (1428, 267078), (1666, 228924), (1764, 216206), (2142, 178052), (2499, 152616), (2856, 133539), (3332, 114462), (3528, 108103), (4284, 89026), (4998, 76308), (6359, 59976), (6664, 57231), (7497, 50872), (8568, 44513), (9996, 38154), (12718, 29988), (14994, 25436), (19077, 19992)]