823084291204

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2347}}^1\times {\mathrm{105251}}^1$

素因数の和:107633

約数の個数: 72

約数和(自身を含む): 1774899840672

約数和(自身を除く): 951815549468

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 2347, 3332, 4694, 9388, 16429, 32858, 39899, 65716, 79798, 105251, 115003, 159596, 210502, 230006, 279293, 421004, 460012, 558586, 736757, 1117172, 1473514, 1789267, 1955051, 2947028, 3578534, 3910102, 5157299, 7157068, 7820204, 10314598, 12524869, 20629196, 25049738, 50099476, 87674083, 175348166, 247024097, 350696332, 494048194, 988096388, 1729168679, 3458337358, 4199409649, 6916674716, 8398819298, 12104180753, 16797638596, 24208361506, 29395867543, 48416723012, 58791735086, 117583470172, 205771072801, 411542145602, 823084291204]

約数ペア:

[(1, 823084291204), (2, 411542145602), (4, 205771072801), (7, 117583470172), (14, 58791735086), (17, 48416723012), (28, 29395867543), (34, 24208361506), (49, 16797638596), (68, 12104180753), (98, 8398819298), (119, 6916674716), (196, 4199409649), (238, 3458337358), (476, 1729168679), (833, 988096388), (1666, 494048194), (2347, 350696332), (3332, 247024097), (4694, 175348166), (9388, 87674083), (16429, 50099476), (32858, 25049738), (39899, 20629196), (65716, 12524869), (79798, 10314598), (105251, 7820204), (115003, 7157068), (159596, 5157299), (210502, 3910102), (230006, 3578534), (279293, 2947028), (421004, 1955051), (460012, 1789267), (558586, 1473514), (736757, 1117172)]