1549834308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{20929}}^1$

素因数の和:20978

約数の個数: 108

約数和(自身を含む): 4559684220

約数和(自身を除く): 3009849912

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 121, 132, 153, 187, 198, 204, 242, 306, 363, 374, 396, 484, 561, 612, 726, 748, 1089, 1122, 1452, 1683, 2057, 2178, 2244, 3366, 4114, 4356, 6171, 6732, 8228, 12342, 18513, 20929, 24684, 37026, 41858, 62787, 74052, 83716, 125574, 188361, 230219, 251148, 355793, 376722, 460438, 690657, 711586, 753444, 920876, 1067379, 1381314, 1423172, 2071971, 2134758, 2532409, 2762628, 3202137, 3913723, 4143942, 4269516, 5064818, 6404274, 7597227, 7827446, 8287884, 10129636, 11741169, 12808548, 15194454, 15654892, 22791681, 23482338, 30388908, 35223507, 43050953, 45583362, 46964676, 70447014, 86101906, 91166724, 129152859, 140894028, 172203812, 258305718, 387458577, 516611436, 774917154, 1549834308]

約数ペア:

[(1, 1549834308), (2, 774917154), (3, 516611436), (4, 387458577), (6, 258305718), (9, 172203812), (11, 140894028), (12, 129152859), (17, 91166724), (18, 86101906), (22, 70447014), (33, 46964676), (34, 45583362), (36, 43050953), (44, 35223507), (51, 30388908), (66, 23482338), (68, 22791681), (99, 15654892), (102, 15194454), (121, 12808548), (132, 11741169), (153, 10129636), (187, 8287884), (198, 7827446), (204, 7597227), (242, 6404274), (306, 5064818), (363, 4269516), (374, 4143942), (396, 3913723), (484, 3202137), (561, 2762628), (612, 2532409), (726, 2134758), (748, 2071971), (1089, 1423172), (1122, 1381314), (1452, 1067379), (1683, 920876), (2057, 753444), (2178, 711586), (2244, 690657), (3366, 460438), (4114, 376722), (4356, 355793), (6171, 251148), (6732, 230219), (8228, 188361), (12342, 125574), (18513, 83716), (20929, 74052), (24684, 62787), (37026, 41858)]