438473808

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{34213}}^1$

素因数の和:34316

約数の個数: 60

約数和(自身を含む): 1240941780

約数和(自身を除く): 802467972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12816, 34213, 68426, 102639, 136852, 205278, 273704, 307917, 410556, 547408, 615834, 821112, 1231668, 1642224, 2463336, 3044957, 4926672, 6089914, 9134871, 12179828, 18269742, 24359656, 27404613, 36539484, 48719312, 54809226, 73078968, 109618452, 146157936, 219236904, 438473808]

約数ペア:

[(1, 438473808), (2, 219236904), (3, 146157936), (4, 109618452), (6, 73078968), (8, 54809226), (9, 48719312), (12, 36539484), (16, 27404613), (18, 24359656), (24, 18269742), (36, 12179828), (48, 9134871), (72, 6089914), (89, 4926672), (144, 3044957), (178, 2463336), (267, 1642224), (356, 1231668), (534, 821112), (712, 615834), (801, 547408), (1068, 410556), (1424, 307917), (1602, 273704), (2136, 205278), (3204, 136852), (4272, 102639), (6408, 68426), (12816, 34213)]