15629328636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1\times {\mathrm{971}}^1$

素因数の和:1535

約数の個数: 96

約数和(自身を含む): 38720747520

約数和(自身を除く): 23091418884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 227, 228, 311, 454, 622, 681, 908, 933, 971, 1244, 1362, 1866, 1942, 2724, 2913, 3732, 3884, 4313, 5826, 5909, 8626, 11652, 11818, 12939, 17252, 17727, 18449, 23636, 25878, 35454, 36898, 51756, 55347, 70597, 70908, 73796, 110694, 141194, 211791, 220417, 221388, 282388, 301981, 423582, 440834, 603962, 661251, 847164, 881668, 905943, 1207924, 1322502, 1341343, 1811886, 2645004, 2682686, 3623772, 4024029, 4187923, 5365372, 5737639, 8048058, 8375846, 11475278, 12563769, 16096116, 16751692, 17212917, 22950556, 25127538, 34425834, 50255076, 68549687, 68851668, 137099374, 205649061, 274198748, 411298122, 822596244, 1302444053, 2604888106, 3907332159, 5209776212, 7814664318, 15629328636]

約数ペア:

[(1, 15629328636), (2, 7814664318), (3, 5209776212), (4, 3907332159), (6, 2604888106), (12, 1302444053), (19, 822596244), (38, 411298122), (57, 274198748), (76, 205649061), (114, 137099374), (227, 68851668), (228, 68549687), (311, 50255076), (454, 34425834), (622, 25127538), (681, 22950556), (908, 17212917), (933, 16751692), (971, 16096116), (1244, 12563769), (1362, 11475278), (1866, 8375846), (1942, 8048058), (2724, 5737639), (2913, 5365372), (3732, 4187923), (3884, 4024029), (4313, 3623772), (5826, 2682686), (5909, 2645004), (8626, 1811886), (11652, 1341343), (11818, 1322502), (12939, 1207924), (17252, 905943), (17727, 881668), (18449, 847164), (23636, 661251), (25878, 603962), (35454, 440834), (36898, 423582), (51756, 301981), (55347, 282388), (70597, 221388), (70908, 220417), (73796, 211791), (110694, 141194)]