248629184286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1\times {\mathrm{1553}}^1$

素因数の和:2234

約数の個数: 128

約数和(自身を含む): 586472140800

約数和(自身を除く): 337842956514

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 239, 246, 287, 389, 478, 574, 717, 778, 861, 1167, 1434, 1553, 1673, 1722, 2334, 2723, 3106, 3346, 4659, 5019, 5446, 8169, 9318, 9799, 10038, 10871, 15949, 16338, 19598, 21742, 29397, 31898, 32613, 47847, 58794, 63673, 65226, 68593, 92971, 95694, 111643, 127346, 137186, 185942, 191019, 205779, 223286, 278913, 334929, 371167, 382038, 411558, 445711, 557826, 604117, 650797, 669858, 742334, 891422, 1113501, 1208234, 1301594, 1337133, 1812351, 1952391, 2227002, 2598169, 2674266, 3624702, 3811811, 3904782, 4228819, 5196338, 7623622, 7794507, 8457638, 11435433, 12686457, 15217847, 15589014, 22870866, 24768797, 25372914, 26682677, 30435694, 45653541, 49537594, 53365354, 74306391, 80048031, 91307082, 106524929, 144383963, 148612782, 160096062, 173381579, 213049858, 288767926, 319574787, 346763158, 433151889, 520144737, 639149574, 866303778, 1010687741, 1040289474, 2021375482, 3032063223, 5919742483, 6064126446, 11839484966, 17759227449, 35518454898, 41438197381, 82876394762, 124314592143, 248629184286]

約数ペア:

[(1, 248629184286), (2, 124314592143), (3, 82876394762), (6, 41438197381), (7, 35518454898), (14, 17759227449), (21, 11839484966), (41, 6064126446), (42, 5919742483), (82, 3032063223), (123, 2021375482), (239, 1040289474), (246, 1010687741), (287, 866303778), (389, 639149574), (478, 520144737), (574, 433151889), (717, 346763158), (778, 319574787), (861, 288767926), (1167, 213049858), (1434, 173381579), (1553, 160096062), (1673, 148612782), (1722, 144383963), (2334, 106524929), (2723, 91307082), (3106, 80048031), (3346, 74306391), (4659, 53365354), (5019, 49537594), (5446, 45653541), (8169, 30435694), (9318, 26682677), (9799, 25372914), (10038, 24768797), (10871, 22870866), (15949, 15589014), (16338, 15217847), (19598, 12686457), (21742, 11435433), (29397, 8457638), (31898, 7794507), (32613, 7623622), (47847, 5196338), (58794, 4228819), (63673, 3904782), (65226, 3811811), (68593, 3624702), (92971, 2674266), (95694, 2598169), (111643, 2227002), (127346, 1952391), (137186, 1812351), (185942, 1337133), (191019, 1301594), (205779, 1208234), (223286, 1113501), (278913, 891422), (334929, 742334), (371167, 669858), (382038, 650797), (411558, 604117), (445711, 557826)]