15553360836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1\times {\mathrm{463}}^1$

素因数の和:1066

約数の個数: 144

約数和(自身を含む): 42774600960

約数和(自身を除く): 27221240124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 358, 401, 463, 468, 537, 716, 802, 926, 1074, 1203, 1389, 1604, 1611, 1852, 2148, 2327, 2406, 2778, 3222, 3609, 4167, 4654, 4812, 5213, 5556, 6019, 6444, 6981, 7218, 8334, 9308, 10426, 12038, 13962, 14436, 15639, 16668, 18057, 20852, 20943, 24076, 27924, 31278, 36114, 41886, 46917, 54171, 62556, 71779, 72228, 82877, 83772, 93834, 108342, 143558, 165754, 185663, 187668, 215337, 216684, 248631, 287116, 331508, 371326, 430674, 497262, 556989, 646011, 742652, 745893, 861348, 933127, 994524, 1077401, 1113978, 1292022, 1491786, 1670967, 1866254, 2154802, 2227956, 2413619, 2584044, 2799381, 2983572, 3232203, 3341934, 3732508, 4309604, 4827238, 5598762, 6464406, 6683868, 7240857, 8398143, 9654476, 9696609, 11197524, 12928812, 14481714, 16796286, 19393218, 21722571, 28963428, 33233677, 33592572, 38786436, 43445142, 66467354, 86890284, 99701031, 132934708, 199402062, 299103093, 398804124, 432037801, 598206186, 864075602, 1196412372, 1296113403, 1728151204, 2592226806, 3888340209, 5184453612, 7776680418, 15553360836]

約数ペア:

[(1, 15553360836), (2, 7776680418), (3, 5184453612), (4, 3888340209), (6, 2592226806), (9, 1728151204), (12, 1296113403), (13, 1196412372), (18, 864075602), (26, 598206186), (36, 432037801), (39, 398804124), (52, 299103093), (78, 199402062), (117, 132934708), (156, 99701031), (179, 86890284), (234, 66467354), (358, 43445142), (401, 38786436), (463, 33592572), (468, 33233677), (537, 28963428), (716, 21722571), (802, 19393218), (926, 16796286), (1074, 14481714), (1203, 12928812), (1389, 11197524), (1604, 9696609), (1611, 9654476), (1852, 8398143), (2148, 7240857), (2327, 6683868), (2406, 6464406), (2778, 5598762), (3222, 4827238), (3609, 4309604), (4167, 3732508), (4654, 3341934), (4812, 3232203), (5213, 2983572), (5556, 2799381), (6019, 2584044), (6444, 2413619), (6981, 2227956), (7218, 2154802), (8334, 1866254), (9308, 1670967), (10426, 1491786), (12038, 1292022), (13962, 1113978), (14436, 1077401), (15639, 994524), (16668, 933127), (18057, 861348), (20852, 745893), (20943, 742652), (24076, 646011), (27924, 556989), (31278, 497262), (36114, 430674), (41886, 371326), (46917, 331508), (54171, 287116), (62556, 248631), (71779, 216684), (72228, 215337), (82877, 187668), (83772, 185663), (93834, 165754), (108342, 143558)]