313674876

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2256

約数の個数: 96

約数和(自身を含む): 868492800

約数和(自身を除く): 554817924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 71, 76, 108, 114, 142, 171, 213, 228, 284, 342, 426, 513, 639, 684, 852, 1026, 1278, 1349, 1917, 2052, 2153, 2556, 2698, 3834, 4047, 4306, 5396, 6459, 7668, 8094, 8612, 12141, 12918, 16188, 19377, 24282, 25836, 36423, 38754, 40907, 48564, 58131, 72846, 77508, 81814, 116262, 122721, 145692, 152863, 163628, 232524, 245442, 305726, 368163, 458589, 490884, 611452, 736326, 917178, 1104489, 1375767, 1472652, 1834356, 2208978, 2751534, 2904397, 4127301, 4417956, 5503068, 5808794, 8254602, 8713191, 11617588, 16509204, 17426382, 26139573, 34852764, 52279146, 78418719, 104558292, 156837438, 313674876]

約数ペア:

[(1, 313674876), (2, 156837438), (3, 104558292), (4, 78418719), (6, 52279146), (9, 34852764), (12, 26139573), (18, 17426382), (19, 16509204), (27, 11617588), (36, 8713191), (38, 8254602), (54, 5808794), (57, 5503068), (71, 4417956), (76, 4127301), (108, 2904397), (114, 2751534), (142, 2208978), (171, 1834356), (213, 1472652), (228, 1375767), (284, 1104489), (342, 917178), (426, 736326), (513, 611452), (639, 490884), (684, 458589), (852, 368163), (1026, 305726), (1278, 245442), (1349, 232524), (1917, 163628), (2052, 152863), (2153, 145692), (2556, 122721), (2698, 116262), (3834, 81814), (4047, 77508), (4306, 72846), (5396, 58131), (6459, 48564), (7668, 40907), (8094, 38754), (8612, 36423), (12141, 25836), (12918, 24282), (16188, 19377)]