1266209172

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2897}}^1$

素因数の和:3003

約数の個数: 120

約数和(自身を含む): 3534632640

約数和(自身を除く): 2268423468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 71, 76, 81, 108, 114, 142, 162, 171, 213, 228, 284, 324, 342, 426, 513, 639, 684, 852, 1026, 1278, 1349, 1539, 1917, 2052, 2556, 2698, 2897, 3078, 3834, 4047, 5396, 5751, 5794, 6156, 7668, 8094, 8691, 11502, 11588, 12141, 16188, 17382, 23004, 24282, 26073, 34764, 36423, 48564, 52146, 55043, 72846, 78219, 104292, 109269, 110086, 145692, 156438, 165129, 205687, 218538, 220172, 234657, 312876, 330258, 411374, 437076, 469314, 495387, 617061, 660516, 822748, 938628, 990774, 1234122, 1486161, 1851183, 1981548, 2468244, 2972322, 3702366, 3908053, 4458483, 5553549, 5944644, 7404732, 7816106, 8916966, 11107098, 11724159, 15632212, 16660647, 17833932, 22214196, 23448318, 33321294, 35172477, 46896636, 66642588, 70344954, 105517431, 140689908, 211034862, 316552293, 422069724, 633104586, 1266209172]

約数ペア:

[(1, 1266209172), (2, 633104586), (3, 422069724), (4, 316552293), (6, 211034862), (9, 140689908), (12, 105517431), (18, 70344954), (19, 66642588), (27, 46896636), (36, 35172477), (38, 33321294), (54, 23448318), (57, 22214196), (71, 17833932), (76, 16660647), (81, 15632212), (108, 11724159), (114, 11107098), (142, 8916966), (162, 7816106), (171, 7404732), (213, 5944644), (228, 5553549), (284, 4458483), (324, 3908053), (342, 3702366), (426, 2972322), (513, 2468244), (639, 1981548), (684, 1851183), (852, 1486161), (1026, 1234122), (1278, 990774), (1349, 938628), (1539, 822748), (1917, 660516), (2052, 617061), (2556, 495387), (2698, 469314), (2897, 437076), (3078, 411374), (3834, 330258), (4047, 312876), (5396, 234657), (5751, 220172), (5794, 218538), (6156, 205687), (7668, 165129), (8094, 156438), (8691, 145692), (11502, 110086), (11588, 109269), (12141, 104292), (16188, 78219), (17382, 72846), (23004, 55043), (24282, 52146), (26073, 48564), (34764, 36423)]