509670876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 216

約数和(自身を含む): 1482926592

約数和(自身を除く): 973255716

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 67, 78, 93, 121, 124, 132, 134, 143, 156, 169, 186, 201, 242, 268, 286, 338, 341, 363, 372, 402, 403, 429, 484, 507, 572, 676, 682, 726, 737, 804, 806, 858, 871, 1014, 1023, 1209, 1364, 1452, 1474, 1573, 1612, 1716, 1742, 1859, 2028, 2046, 2077, 2211, 2418, 2613, 2948, 3146, 3484, 3718, 3751, 4092, 4154, 4422, 4433, 4719, 4836, 5226, 5239, 5577, 6231, 6292, 7436, 7502, 8107, 8308, 8844, 8866, 9438, 9581, 10452, 10478, 11154, 11253, 11323, 12462, 13299, 15004, 15717, 16214, 17732, 18876, 19162, 20449, 20956, 22308, 22506, 22646, 22847, 24321, 24924, 26598, 27001, 28743, 31434, 32428, 33969, 38324, 40898, 45012, 45292, 45694, 48642, 48763, 53196, 54002, 57486, 57629, 61347, 62868, 67938, 68541, 81003, 81796, 91388, 97284, 97526, 105391, 108004, 114972, 115258, 122694, 124553, 135876, 137082, 146289, 162006, 172887, 195052, 210782, 230516, 245388, 249106, 251317, 274164, 292578, 297011, 316173, 324012, 345774, 351013, 373659, 421564, 498212, 502634, 585156, 594022, 632346, 633919, 691548, 702026, 747318, 753951, 891033, 1005268, 1053039, 1188044, 1264692, 1267838, 1370083, 1404052, 1494636, 1507902, 1782066, 1901757, 2106078, 2535676, 2740166, 3015804, 3267121, 3564132, 3803514, 3861143, 4110249, 4212156, 5480332, 6534242, 7607028, 7722286, 8220498, 9801363, 11583429, 13068484, 15444572, 16440996, 19602726, 23166858, 39205452, 42472573, 46333716, 84945146, 127417719, 169890292, 254835438, 509670876]

約数ペア:

[(1, 509670876), (2, 254835438), (3, 169890292), (4, 127417719), (6, 84945146), (11, 46333716), (12, 42472573), (13, 39205452), (22, 23166858), (26, 19602726), (31, 16440996), (33, 15444572), (39, 13068484), (44, 11583429), (52, 9801363), (62, 8220498), (66, 7722286), (67, 7607028), (78, 6534242), (93, 5480332), (121, 4212156), (124, 4110249), (132, 3861143), (134, 3803514), (143, 3564132), (156, 3267121), (169, 3015804), (186, 2740166), (201, 2535676), (242, 2106078), (268, 1901757), (286, 1782066), (338, 1507902), (341, 1494636), (363, 1404052), (372, 1370083), (402, 1267838), (403, 1264692), (429, 1188044), (484, 1053039), (507, 1005268), (572, 891033), (676, 753951), (682, 747318), (726, 702026), (737, 691548), (804, 633919), (806, 632346), (858, 594022), (871, 585156), (1014, 502634), (1023, 498212), (1209, 421564), (1364, 373659), (1452, 351013), (1474, 345774), (1573, 324012), (1612, 316173), (1716, 297011), (1742, 292578), (1859, 274164), (2028, 251317), (2046, 249106), (2077, 245388), (2211, 230516), (2418, 210782), (2613, 195052), (2948, 172887), (3146, 162006), (3484, 146289), (3718, 137082), (3751, 135876), (4092, 124553), (4154, 122694), (4422, 115258), (4433, 114972), (4719, 108004), (4836, 105391), (5226, 97526), (5239, 97284), (5577, 91388), (6231, 81796), (6292, 81003), (7436, 68541), (7502, 67938), (8107, 62868), (8308, 61347), (8844, 57629), (8866, 57486), (9438, 54002), (9581, 53196), (10452, 48763), (10478, 48642), (11154, 45694), (11253, 45292), (11323, 45012), (12462, 40898), (13299, 38324), (15004, 33969), (15717, 32428), (16214, 31434), (17732, 28743), (18876, 27001), (19162, 26598), (20449, 24924), (20956, 24321), (22308, 22847), (22506, 22646)]