663817336416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2293}}^1\times {\mathrm{77323}}^1$

素因数の和:79645

約数の個数: 144

約数和(自身を含む): 2033853481296

約数和(自身を除く): 1370036144880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 2293, 3744, 4586, 6879, 9172, 13758, 18344, 20637, 27516, 29809, 36688, 41274, 55032, 59618, 73376, 77323, 82548, 89427, 110064, 119236, 154646, 165096, 178854, 220128, 231969, 238472, 268281, 309292, 330192, 357708, 463938, 476944, 536562, 618584, 660384, 695907, 715416, 927876, 953888, 1005199, 1073124, 1237168, 1391814, 1430832, 1855752, 2010398, 2146248, 2474336, 2783628, 2861664, 3015597, 3711504, 4020796, 4292496, 5567256, 6031194, 7423008, 8041592, 8584992, 9046791, 11134512, 12062388, 16083184, 18093582, 22269024, 24124776, 32166368, 36187164, 48249552, 72374328, 96499104, 144748656, 177301639, 289497312, 354603278, 531904917, 709206556, 1063809834, 1418413112, 1595714751, 2127619668, 2304921307, 2836826224, 3191429502, 4255239336, 4609842614, 5673652448, 6382859004, 6914763921, 8510478672, 9219685228, 12765718008, 13829527842, 17020957344, 18439370456, 20744291763, 25531436016, 27659055684, 36878740912, 41488583526, 51062872032, 55318111368, 73757481824, 82977167052, 110636222736, 165954334104, 221272445472, 331908668208, 663817336416]

約数ペア:

[(1, 663817336416), (2, 331908668208), (3, 221272445472), (4, 165954334104), (6, 110636222736), (8, 82977167052), (9, 73757481824), (12, 55318111368), (13, 51062872032), (16, 41488583526), (18, 36878740912), (24, 27659055684), (26, 25531436016), (32, 20744291763), (36, 18439370456), (39, 17020957344), (48, 13829527842), (52, 12765718008), (72, 9219685228), (78, 8510478672), (96, 6914763921), (104, 6382859004), (117, 5673652448), (144, 4609842614), (156, 4255239336), (208, 3191429502), (234, 2836826224), (288, 2304921307), (312, 2127619668), (416, 1595714751), (468, 1418413112), (624, 1063809834), (936, 709206556), (1248, 531904917), (1872, 354603278), (2293, 289497312), (3744, 177301639), (4586, 144748656), (6879, 96499104), (9172, 72374328), (13758, 48249552), (18344, 36187164), (20637, 32166368), (27516, 24124776), (29809, 22269024), (36688, 18093582), (41274, 16083184), (55032, 12062388), (59618, 11134512), (73376, 9046791), (77323, 8584992), (82548, 8041592), (89427, 7423008), (110064, 6031194), (119236, 5567256), (154646, 4292496), (165096, 4020796), (178854, 3711504), (220128, 3015597), (231969, 2861664), (238472, 2783628), (268281, 2474336), (309292, 2146248), (330192, 2010398), (357708, 1855752), (463938, 1430832), (476944, 1391814), (536562, 1237168), (618584, 1073124), (660384, 1005199), (695907, 953888), (715416, 927876)]