1557862488

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{33967}}^1$

素因数の和:34006

約数の個数: 144

約数和(自身を含む): 5285760480

約数和(自身を除く): 3727897992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 15288, 22932, 33967, 45864, 67934, 101901, 135868, 203802, 237769, 271736, 305703, 407604, 441571, 475538, 611406, 713307, 815208, 883142, 951076, 1222812, 1324713, 1426614, 1664383, 1766284, 1902152, 2139921, 2445624, 2649426, 2853228, 3090997, 3328766, 3532568, 3974139, 4279842, 4993149, 5298852, 5706456, 6181994, 6657532, 7948278, 8559684, 9272991, 9986298, 10597704, 12363988, 13315064, 14979447, 15896556, 17119368, 18545982, 19972596, 21636979, 24727976, 27818973, 29958894, 31793112, 37091964, 39945192, 43273958, 55637946, 59917788, 64910937, 74183928, 86547916, 111275892, 119835576, 129821874, 173095832, 194732811, 222551784, 259643748, 389465622, 519287496, 778931244, 1557862488]

約数ペア:

[(1, 1557862488), (2, 778931244), (3, 519287496), (4, 389465622), (6, 259643748), (7, 222551784), (8, 194732811), (9, 173095832), (12, 129821874), (13, 119835576), (14, 111275892), (18, 86547916), (21, 74183928), (24, 64910937), (26, 59917788), (28, 55637946), (36, 43273958), (39, 39945192), (42, 37091964), (49, 31793112), (52, 29958894), (56, 27818973), (63, 24727976), (72, 21636979), (78, 19972596), (84, 18545982), (91, 17119368), (98, 15896556), (104, 14979447), (117, 13315064), (126, 12363988), (147, 10597704), (156, 9986298), (168, 9272991), (182, 8559684), (196, 7948278), (234, 6657532), (252, 6181994), (273, 5706456), (294, 5298852), (312, 4993149), (364, 4279842), (392, 3974139), (441, 3532568), (468, 3328766), (504, 3090997), (546, 2853228), (588, 2649426), (637, 2445624), (728, 2139921), (819, 1902152), (882, 1766284), (936, 1664383), (1092, 1426614), (1176, 1324713), (1274, 1222812), (1638, 951076), (1764, 883142), (1911, 815208), (2184, 713307), (2548, 611406), (3276, 475538), (3528, 441571), (3822, 407604), (5096, 305703), (5733, 271736), (6552, 237769), (7644, 203802), (11466, 135868), (15288, 101901), (22932, 67934), (33967, 45864)]