848569070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 1645056000

約数和(自身を除く): 796486930

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 191, 335, 349, 382, 670, 698, 955, 1273, 1745, 1910, 2546, 3490, 3629, 6365, 6631, 7258, 12730, 12797, 13262, 18145, 23383, 25594, 33155, 36290, 46766, 63985, 66310, 66659, 116915, 127970, 133318, 233830, 243143, 333295, 444277, 486286, 666590, 888554, 1215715, 1266521, 2221385, 2431430, 2533042, 4442770, 4466153, 6332605, 8932306, 12665210, 22330765, 44661530, 84856907, 169713814, 424284535, 848569070]

約数ペア:

[(1, 848569070), (2, 424284535), (5, 169713814), (10, 84856907), (19, 44661530), (38, 22330765), (67, 12665210), (95, 8932306), (134, 6332605), (190, 4466153), (191, 4442770), (335, 2533042), (349, 2431430), (382, 2221385), (670, 1266521), (698, 1215715), (955, 888554), (1273, 666590), (1745, 486286), (1910, 444277), (2546, 333295), (3490, 243143), (3629, 233830), (6365, 133318), (6631, 127970), (7258, 116915), (12730, 66659), (12797, 66310), (13262, 63985), (18145, 46766), (23383, 36290), (25594, 33155)]