2647196154

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 160

約数和(自身を含む): 6407588880

約数和(自身を除く): 3760392726

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 37, 54, 58, 74, 81, 87, 97, 111, 157, 162, 174, 194, 222, 261, 291, 314, 333, 471, 522, 582, 666, 783, 873, 942, 999, 1073, 1413, 1566, 1746, 1998, 2146, 2349, 2619, 2813, 2826, 2997, 3219, 3589, 4239, 4553, 4698, 5238, 5626, 5809, 5994, 6438, 7178, 7857, 8439, 8478, 9106, 9657, 10767, 11618, 12717, 13659, 15229, 15714, 16878, 17427, 19314, 21534, 25317, 25434, 27318, 28971, 30458, 32301, 34854, 40977, 45687, 50634, 52281, 57942, 64602, 75951, 81954, 86913, 91374, 96903, 104081, 104562, 122931, 137061, 151902, 156843, 168461, 173826, 193806, 208162, 227853, 245862, 274122, 290709, 312243, 313686, 336922, 368793, 411183, 441641, 455706, 470529, 505383, 563473, 581418, 624486, 737586, 822366, 883282, 936729, 941058, 1010766, 1126946, 1233549, 1324923, 1516149, 1690419, 1873458, 2467098, 2649846, 2810187, 3032298, 3380838, 3974769, 4548447, 5071257, 5620374, 7949538, 8430561, 9096894, 10142514, 11924307, 13645341, 15213771, 16340717, 16861122, 23848614, 27290682, 30427542, 32681434, 35772921, 45641313, 49022151, 71545842, 91282626, 98044302, 147066453, 294132906, 441199359, 882398718, 1323598077, 2647196154]

約数ペア:

[(1, 2647196154), (2, 1323598077), (3, 882398718), (6, 441199359), (9, 294132906), (18, 147066453), (27, 98044302), (29, 91282626), (37, 71545842), (54, 49022151), (58, 45641313), (74, 35772921), (81, 32681434), (87, 30427542), (97, 27290682), (111, 23848614), (157, 16861122), (162, 16340717), (174, 15213771), (194, 13645341), (222, 11924307), (261, 10142514), (291, 9096894), (314, 8430561), (333, 7949538), (471, 5620374), (522, 5071257), (582, 4548447), (666, 3974769), (783, 3380838), (873, 3032298), (942, 2810187), (999, 2649846), (1073, 2467098), (1413, 1873458), (1566, 1690419), (1746, 1516149), (1998, 1324923), (2146, 1233549), (2349, 1126946), (2619, 1010766), (2813, 941058), (2826, 936729), (2997, 883282), (3219, 822366), (3589, 737586), (4239, 624486), (4553, 581418), (4698, 563473), (5238, 505383), (5626, 470529), (5809, 455706), (5994, 441641), (6438, 411183), (7178, 368793), (7857, 336922), (8439, 313686), (8478, 312243), (9106, 290709), (9657, 274122), (10767, 245862), (11618, 227853), (12717, 208162), (13659, 193806), (15229, 173826), (15714, 168461), (16878, 156843), (17427, 151902), (19314, 137061), (21534, 122931), (25317, 104562), (25434, 104081), (27318, 96903), (28971, 91374), (30458, 86913), (32301, 81954), (34854, 75951), (40977, 64602), (45687, 57942), (50634, 52281)]