7831268172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{7541}}^1$

素因数の和:7888

約数の個数: 144

約数和(自身を含む): 24444044352

約数和(自身を除く): 16612776180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 317, 364, 468, 546, 634, 819, 951, 1092, 1268, 1638, 1902, 2219, 2853, 3276, 3804, 4121, 4438, 5706, 6657, 7541, 8242, 8876, 11412, 12363, 13314, 15082, 16484, 19971, 22623, 24726, 26628, 28847, 30164, 37089, 39942, 45246, 49452, 52787, 57694, 67869, 74178, 79884, 86541, 90492, 98033, 105574, 115388, 135738, 148356, 158361, 173082, 196066, 211148, 259623, 271476, 294099, 316722, 346164, 392132, 475083, 519246, 588198, 633444, 686231, 882297, 950166, 1038492, 1176396, 1372462, 1764594, 1900332, 2058693, 2390497, 2744924, 3529188, 4117386, 4780994, 6176079, 7171491, 8234772, 9561988, 12352158, 14342982, 16733479, 21514473, 24704316, 28685964, 31076461, 33466958, 43028946, 50200437, 62152922, 66933916, 86057892, 93229383, 100400874, 124305844, 150601311, 186458766, 200801748, 217535227, 279688149, 301202622, 372917532, 435070454, 559376298, 602405244, 652605681, 870140908, 1118752596, 1305211362, 1957817043, 2610422724, 3915634086, 7831268172]

約数ペア:

[(1, 7831268172), (2, 3915634086), (3, 2610422724), (4, 1957817043), (6, 1305211362), (7, 1118752596), (9, 870140908), (12, 652605681), (13, 602405244), (14, 559376298), (18, 435070454), (21, 372917532), (26, 301202622), (28, 279688149), (36, 217535227), (39, 200801748), (42, 186458766), (52, 150601311), (63, 124305844), (78, 100400874), (84, 93229383), (91, 86057892), (117, 66933916), (126, 62152922), (156, 50200437), (182, 43028946), (234, 33466958), (252, 31076461), (273, 28685964), (317, 24704316), (364, 21514473), (468, 16733479), (546, 14342982), (634, 12352158), (819, 9561988), (951, 8234772), (1092, 7171491), (1268, 6176079), (1638, 4780994), (1902, 4117386), (2219, 3529188), (2853, 2744924), (3276, 2390497), (3804, 2058693), (4121, 1900332), (4438, 1764594), (5706, 1372462), (6657, 1176396), (7541, 1038492), (8242, 950166), (8876, 882297), (11412, 686231), (12363, 633444), (13314, 588198), (15082, 519246), (16484, 475083), (19971, 392132), (22623, 346164), (24726, 316722), (26628, 294099), (28847, 271476), (30164, 259623), (37089, 211148), (39942, 196066), (45246, 173082), (49452, 158361), (52787, 148356), (57694, 135738), (67869, 115388), (74178, 105574), (79884, 98033), (86541, 90492)]