377012972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2141}}^1$

素因数の和:2502

約数の個数: 48

約数和(自身を含む): 796481280

約数和(自身を除く): 419468308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 331, 532, 662, 1324, 2141, 2317, 4282, 4634, 6289, 8564, 9268, 12578, 14987, 25156, 29974, 40679, 44023, 59948, 81358, 88046, 162716, 176092, 284753, 569506, 708671, 1139012, 1417342, 2834684, 4960697, 9921394, 13464749, 19842788, 26929498, 53858996, 94253243, 188506486, 377012972]

約数ペア:

[(1, 377012972), (2, 188506486), (4, 94253243), (7, 53858996), (14, 26929498), (19, 19842788), (28, 13464749), (38, 9921394), (76, 4960697), (133, 2834684), (266, 1417342), (331, 1139012), (532, 708671), (662, 569506), (1324, 284753), (2141, 176092), (2317, 162716), (4282, 88046), (4634, 81358), (6289, 59948), (8564, 44023), (9268, 40679), (12578, 29974), (14987, 25156)]