1451223216

素因数分解:

$2^4\times 3^7\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:715

約数の個数: 160

約数和(自身を含む): 4286828800

約数和(自身を除く): 2835605584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 108, 134, 144, 162, 201, 216, 243, 268, 324, 402, 432, 486, 536, 603, 619, 648, 729, 804, 972, 1072, 1206, 1238, 1296, 1458, 1608, 1809, 1857, 1944, 2187, 2412, 2476, 2916, 3216, 3618, 3714, 3888, 4374, 4824, 4952, 5427, 5571, 5832, 7236, 7428, 8748, 9648, 9904, 10854, 11142, 11664, 14472, 14856, 16281, 16713, 17496, 21708, 22284, 28944, 29712, 32562, 33426, 34992, 41473, 43416, 44568, 48843, 50139, 65124, 66852, 82946, 86832, 89136, 97686, 100278, 124419, 130248, 133704, 146529, 150417, 165892, 195372, 200556, 248838, 260496, 267408, 293058, 300834, 331784, 373257, 390744, 401112, 451251, 497676, 586116, 601668, 663568, 746514, 781488, 802224, 902502, 995352, 1119771, 1172232, 1203336, 1353753, 1493028, 1805004, 1990704, 2239542, 2344464, 2406672, 2707506, 2986056, 3359313, 3610008, 4479084, 5415012, 5972112, 6718626, 7220016, 8958168, 10077939, 10830024, 13437252, 17916336, 20155878, 21660048, 26874504, 30233817, 40311756, 53749008, 60467634, 80623512, 90701451, 120935268, 161247024, 181402902, 241870536, 362805804, 483741072, 725611608, 1451223216]

約数ペア:

[(1, 1451223216), (2, 725611608), (3, 483741072), (4, 362805804), (6, 241870536), (8, 181402902), (9, 161247024), (12, 120935268), (16, 90701451), (18, 80623512), (24, 60467634), (27, 53749008), (36, 40311756), (48, 30233817), (54, 26874504), (67, 21660048), (72, 20155878), (81, 17916336), (108, 13437252), (134, 10830024), (144, 10077939), (162, 8958168), (201, 7220016), (216, 6718626), (243, 5972112), (268, 5415012), (324, 4479084), (402, 3610008), (432, 3359313), (486, 2986056), (536, 2707506), (603, 2406672), (619, 2344464), (648, 2239542), (729, 1990704), (804, 1805004), (972, 1493028), (1072, 1353753), (1206, 1203336), (1238, 1172232), (1296, 1119771), (1458, 995352), (1608, 902502), (1809, 802224), (1857, 781488), (1944, 746514), (2187, 663568), (2412, 601668), (2476, 586116), (2916, 497676), (3216, 451251), (3618, 401112), (3714, 390744), (3888, 373257), (4374, 331784), (4824, 300834), (4952, 293058), (5427, 267408), (5571, 260496), (5832, 248838), (7236, 200556), (7428, 195372), (8748, 165892), (9648, 150417), (9904, 146529), (10854, 133704), (11142, 130248), (11664, 124419), (14472, 100278), (14856, 97686), (16281, 89136), (16713, 86832), (17496, 82946), (21708, 66852), (22284, 65124), (28944, 50139), (29712, 48843), (32562, 44568), (33426, 43416), (34992, 41473)]