401836632

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1993}}^1$

素因数の和:2304

約数の個数: 64

約数和(自身を含む): 1041346560

約数和(自身を除く): 639509928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 271, 372, 542, 744, 813, 1084, 1626, 1993, 2168, 3252, 3986, 5979, 6504, 7972, 8401, 11958, 15944, 16802, 23916, 25203, 33604, 47832, 50406, 61783, 67208, 100812, 123566, 185349, 201624, 247132, 370698, 494264, 540103, 741396, 1080206, 1482792, 1620309, 2160412, 3240618, 4320824, 6481236, 12962472, 16743193, 33486386, 50229579, 66972772, 100459158, 133945544, 200918316, 401836632]

約数ペア:

[(1, 401836632), (2, 200918316), (3, 133945544), (4, 100459158), (6, 66972772), (8, 50229579), (12, 33486386), (24, 16743193), (31, 12962472), (62, 6481236), (93, 4320824), (124, 3240618), (186, 2160412), (248, 1620309), (271, 1482792), (372, 1080206), (542, 741396), (744, 540103), (813, 494264), (1084, 370698), (1626, 247132), (1993, 201624), (2168, 185349), (3252, 123566), (3986, 100812), (5979, 67208), (6504, 61783), (7972, 50406), (8401, 47832), (11958, 33604), (15944, 25203), (16802, 23916)]