2247404718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 5133123072

約数和(自身を除く): 2885718354

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 67, 73, 78, 86, 129, 134, 137, 146, 201, 219, 258, 274, 402, 411, 438, 559, 822, 871, 949, 1118, 1677, 1742, 1781, 1898, 2613, 2847, 2881, 3139, 3354, 3562, 4891, 5226, 5343, 5694, 5762, 5891, 6278, 8643, 9179, 9417, 9782, 10001, 10686, 11782, 14673, 17286, 17673, 18358, 18834, 20002, 27537, 29346, 30003, 35346, 37453, 40807, 55074, 60006, 63583, 74906, 76583, 81614, 112359, 119327, 122421, 127166, 130013, 153166, 190749, 210313, 224718, 229749, 238654, 244842, 260026, 357981, 381498, 390039, 394697, 420626, 430043, 459498, 630939, 670067, 715962, 780078, 789394, 860086, 1184091, 1261878, 1290129, 1340134, 2010201, 2368182, 2580258, 2734069, 4020402, 5131061, 5468138, 5590559, 8202207, 8710871, 10262122, 11181118, 15393183, 16404414, 16771677, 17421742, 26132613, 28812881, 30786366, 33543354, 52265226, 57625762, 86438643, 172877286, 374567453, 749134906, 1123702359, 2247404718]

約数ペア:

[(1, 2247404718), (2, 1123702359), (3, 749134906), (6, 374567453), (13, 172877286), (26, 86438643), (39, 57625762), (43, 52265226), (67, 33543354), (73, 30786366), (78, 28812881), (86, 26132613), (129, 17421742), (134, 16771677), (137, 16404414), (146, 15393183), (201, 11181118), (219, 10262122), (258, 8710871), (274, 8202207), (402, 5590559), (411, 5468138), (438, 5131061), (559, 4020402), (822, 2734069), (871, 2580258), (949, 2368182), (1118, 2010201), (1677, 1340134), (1742, 1290129), (1781, 1261878), (1898, 1184091), (2613, 860086), (2847, 789394), (2881, 780078), (3139, 715962), (3354, 670067), (3562, 630939), (4891, 459498), (5226, 430043), (5343, 420626), (5694, 394697), (5762, 390039), (5891, 381498), (6278, 357981), (8643, 260026), (9179, 244842), (9417, 238654), (9782, 229749), (10001, 224718), (10686, 210313), (11782, 190749), (14673, 153166), (17286, 130013), (17673, 127166), (18358, 122421), (18834, 119327), (20002, 112359), (27537, 81614), (29346, 76583), (30003, 74906), (35346, 63583), (37453, 60006), (40807, 55074)]