8373114580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 18576552960

約数和(自身を除く): 10203438380

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 157, 230, 269, 314, 431, 460, 538, 628, 785, 862, 1076, 1345, 1570, 1724, 2155, 2690, 3140, 3611, 4310, 5380, 6187, 7222, 8620, 9913, 12374, 14444, 18055, 19826, 24748, 30935, 36110, 39652, 42233, 49565, 61870, 67667, 72220, 84466, 99130, 115939, 123740, 135334, 168932, 198260, 211165, 231878, 270668, 338335, 422330, 463756, 579695, 676670, 844660, 971359, 1159390, 1353340, 1556341, 1942718, 2318780, 2666597, 3112682, 3885436, 4856795, 5333194, 6225364, 7781705, 9713590, 10666388, 13332985, 15563410, 18202423, 19427180, 26665970, 31126820, 36404846, 53331940, 72809692, 91012115, 182024230, 364048460, 418655729, 837311458, 1674622916, 2093278645, 4186557290, 8373114580]

約数ペア:

[(1, 8373114580), (2, 4186557290), (4, 2093278645), (5, 1674622916), (10, 837311458), (20, 418655729), (23, 364048460), (46, 182024230), (92, 91012115), (115, 72809692), (157, 53331940), (230, 36404846), (269, 31126820), (314, 26665970), (431, 19427180), (460, 18202423), (538, 15563410), (628, 13332985), (785, 10666388), (862, 9713590), (1076, 7781705), (1345, 6225364), (1570, 5333194), (1724, 4856795), (2155, 3885436), (2690, 3112682), (3140, 2666597), (3611, 2318780), (4310, 1942718), (5380, 1556341), (6187, 1353340), (7222, 1159390), (8620, 971359), (9913, 844660), (12374, 676670), (14444, 579695), (18055, 463756), (19826, 422330), (24748, 338335), (30935, 270668), (36110, 231878), (39652, 211165), (42233, 198260), (49565, 168932), (61870, 135334), (67667, 123740), (72220, 115939), (84466, 99130)]