1478719368

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11783}}^1$

素因数の和:11888

約数の個数: 128

約数和(自身を含む): 4751308800

約数和(自身を除く): 3272589432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 83, 84, 108, 126, 166, 168, 189, 216, 249, 252, 332, 378, 498, 504, 581, 664, 747, 756, 996, 1162, 1494, 1512, 1743, 1992, 2241, 2324, 2988, 3486, 4482, 4648, 5229, 5976, 6972, 8964, 10458, 11783, 13944, 15687, 17928, 20916, 23566, 31374, 35349, 41832, 47132, 62748, 70698, 82481, 94264, 106047, 125496, 141396, 164962, 212094, 247443, 282792, 318141, 329924, 424188, 494886, 636282, 659848, 742329, 848376, 977989, 989772, 1272564, 1484658, 1955978, 1979544, 2226987, 2545128, 2933967, 2969316, 3911956, 4453974, 5867934, 5938632, 6845923, 7823912, 8801901, 8907948, 11735868, 13691846, 17603802, 17815896, 20537769, 23471736, 26405703, 27383692, 35207604, 41075538, 52811406, 54767384, 61613307, 70415208, 82151076, 105622812, 123226614, 164302152, 184839921, 211245624, 246453228, 369679842, 492906456, 739359684, 1478719368]

約数ペア:

[(1, 1478719368), (2, 739359684), (3, 492906456), (4, 369679842), (6, 246453228), (7, 211245624), (8, 184839921), (9, 164302152), (12, 123226614), (14, 105622812), (18, 82151076), (21, 70415208), (24, 61613307), (27, 54767384), (28, 52811406), (36, 41075538), (42, 35207604), (54, 27383692), (56, 26405703), (63, 23471736), (72, 20537769), (83, 17815896), (84, 17603802), (108, 13691846), (126, 11735868), (166, 8907948), (168, 8801901), (189, 7823912), (216, 6845923), (249, 5938632), (252, 5867934), (332, 4453974), (378, 3911956), (498, 2969316), (504, 2933967), (581, 2545128), (664, 2226987), (747, 1979544), (756, 1955978), (996, 1484658), (1162, 1272564), (1494, 989772), (1512, 977989), (1743, 848376), (1992, 742329), (2241, 659848), (2324, 636282), (2988, 494886), (3486, 424188), (4482, 329924), (4648, 318141), (5229, 282792), (5976, 247443), (6972, 212094), (8964, 164962), (10458, 141396), (11783, 125496), (13944, 106047), (15687, 94264), (17928, 82481), (20916, 70698), (23566, 62748), (31374, 47132), (35349, 41832)]