447177996

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4273}}^1$

素因数の和:4325

約数の個数: 120

約数和(自身を含む): 1303228080

約数和(自身を除く): 856050084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 81, 102, 108, 114, 153, 162, 171, 204, 228, 306, 323, 324, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1377, 1539, 1836, 1938, 2052, 2754, 2907, 3078, 3876, 4273, 5508, 5814, 6156, 8546, 8721, 11628, 12819, 17092, 17442, 25638, 26163, 34884, 38457, 51276, 52326, 72641, 76914, 81187, 104652, 115371, 145282, 153828, 162374, 217923, 230742, 243561, 290564, 324748, 346113, 435846, 461484, 487122, 653769, 692226, 730683, 871692, 974244, 1307538, 1380179, 1384452, 1461366, 1961307, 2192049, 2615076, 2760358, 2922732, 3922614, 4140537, 4384098, 5520716, 5883921, 6576147, 7845228, 8281074, 8768196, 11767842, 12421611, 13152294, 16562148, 23535684, 24843222, 26304588, 37264833, 49686444, 74529666, 111794499, 149059332, 223588998, 447177996]

約数ペア:

[(1, 447177996), (2, 223588998), (3, 149059332), (4, 111794499), (6, 74529666), (9, 49686444), (12, 37264833), (17, 26304588), (18, 24843222), (19, 23535684), (27, 16562148), (34, 13152294), (36, 12421611), (38, 11767842), (51, 8768196), (54, 8281074), (57, 7845228), (68, 6576147), (76, 5883921), (81, 5520716), (102, 4384098), (108, 4140537), (114, 3922614), (153, 2922732), (162, 2760358), (171, 2615076), (204, 2192049), (228, 1961307), (306, 1461366), (323, 1384452), (324, 1380179), (342, 1307538), (459, 974244), (513, 871692), (612, 730683), (646, 692226), (684, 653769), (918, 487122), (969, 461484), (1026, 435846), (1292, 346113), (1377, 324748), (1539, 290564), (1836, 243561), (1938, 230742), (2052, 217923), (2754, 162374), (2907, 153828), (3078, 145282), (3876, 115371), (4273, 104652), (5508, 81187), (5814, 76914), (6156, 72641), (8546, 52326), (8721, 51276), (11628, 38457), (12819, 34884), (17092, 26163), (17442, 25638)]