407942768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{46273}}^1$

素因数の和:46329

約数の個数: 40

約数和(自身を含む): 860696400

約数和(自身を除く): 452753632

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 46273, 92546, 185092, 370184, 740368, 879187, 1341917, 1758374, 2683834, 3516748, 5367668, 7033496, 10735336, 14066992, 21470672, 25496423, 50992846, 101985692, 203971384, 407942768]

約数ペア:

[(1, 407942768), (2, 203971384), (4, 101985692), (8, 50992846), (16, 25496423), (19, 21470672), (29, 14066992), (38, 10735336), (58, 7033496), (76, 5367668), (116, 3516748), (152, 2683834), (232, 1758374), (304, 1341917), (464, 879187), (551, 740368), (1102, 370184), (2204, 185092), (4408, 92546), (8816, 46273)]