387804516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{14057}}^1$

素因数の和:14105

約数の個数: 72

約数和(自身を含む): 1047039840

約数和(自身を除く): 659235324

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1452, 2299, 2508, 4598, 6897, 9196, 13794, 14057, 27588, 28114, 42171, 56228, 84342, 154627, 168684, 267083, 309254, 463881, 534166, 618508, 801249, 927762, 1068332, 1602498, 1700897, 1855524, 2937913, 3204996, 3401794, 5102691, 5875826, 6803588, 8813739, 10205382, 11751652, 17627478, 20410764, 32317043, 35254956, 64634086, 96951129, 129268172, 193902258, 387804516]

約数ペア:

[(1, 387804516), (2, 193902258), (3, 129268172), (4, 96951129), (6, 64634086), (11, 35254956), (12, 32317043), (19, 20410764), (22, 17627478), (33, 11751652), (38, 10205382), (44, 8813739), (57, 6803588), (66, 5875826), (76, 5102691), (114, 3401794), (121, 3204996), (132, 2937913), (209, 1855524), (228, 1700897), (242, 1602498), (363, 1068332), (418, 927762), (484, 801249), (627, 618508), (726, 534166), (836, 463881), (1254, 309254), (1452, 267083), (2299, 168684), (2508, 154627), (4598, 84342), (6897, 56228), (9196, 42171), (13794, 28114), (14057, 27588)]