327014714844

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{563}}^1\times {\mathrm{221021}}^1$

素因数の和:221667

約数の個数: 72

約数和(自身を含む): 839436251472

約数和(自身を除く): 512421536628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 563, 657, 876, 1126, 1314, 1689, 2252, 2628, 3378, 5067, 6756, 10134, 20268, 41099, 82198, 123297, 164396, 221021, 246594, 369891, 442042, 493188, 663063, 739782, 884084, 1326126, 1479564, 1989189, 2652252, 3978378, 7956756, 16134533, 32269066, 48403599, 64538132, 96807198, 124434823, 145210797, 193614396, 248869646, 290421594, 373304469, 497739292, 580843188, 746608938, 1119913407, 1493217876, 2239826814, 4479653628, 9083742079, 18167484158, 27251226237, 36334968316, 54502452474, 81753678711, 109004904948, 163507357422, 327014714844]

約数ペア:

[(1, 327014714844), (2, 163507357422), (3, 109004904948), (4, 81753678711), (6, 54502452474), (9, 36334968316), (12, 27251226237), (18, 18167484158), (36, 9083742079), (73, 4479653628), (146, 2239826814), (219, 1493217876), (292, 1119913407), (438, 746608938), (563, 580843188), (657, 497739292), (876, 373304469), (1126, 290421594), (1314, 248869646), (1689, 193614396), (2252, 145210797), (2628, 124434823), (3378, 96807198), (5067, 64538132), (6756, 48403599), (10134, 32269066), (20268, 16134533), (41099, 7956756), (82198, 3978378), (123297, 2652252), (164396, 1989189), (221021, 1479564), (246594, 1326126), (369891, 884084), (442042, 739782), (493188, 663063)]