21120410688

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{206383}}^1$

素因数の和:206452

約数の個数: 112

約数和(自身を含む): 61647726336

約数和(自身を除く): 40527315648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 156, 164, 192, 208, 246, 312, 328, 416, 492, 533, 624, 656, 832, 984, 1066, 1248, 1312, 1599, 1968, 2132, 2496, 2624, 3198, 3936, 4264, 6396, 7872, 8528, 12792, 17056, 25584, 34112, 51168, 102336, 206383, 412766, 619149, 825532, 1238298, 1651064, 2476596, 2682979, 3302128, 4953192, 5365958, 6604256, 8048937, 8461703, 9906384, 10731916, 13208512, 16097874, 16923406, 19812768, 21463832, 25385109, 32195748, 33846812, 39625536, 42927664, 50770218, 64391496, 67693624, 85855328, 101540436, 110002139, 128782992, 135387248, 171710656, 203080872, 220004278, 257565984, 270774496, 330006417, 406161744, 440008556, 515131968, 541548992, 660012834, 812323488, 880017112, 1320025668, 1624646976, 1760034224, 2640051336, 3520068448, 5280102672, 7040136896, 10560205344, 21120410688]

約数ペア:

[(1, 21120410688), (2, 10560205344), (3, 7040136896), (4, 5280102672), (6, 3520068448), (8, 2640051336), (12, 1760034224), (13, 1624646976), (16, 1320025668), (24, 880017112), (26, 812323488), (32, 660012834), (39, 541548992), (41, 515131968), (48, 440008556), (52, 406161744), (64, 330006417), (78, 270774496), (82, 257565984), (96, 220004278), (104, 203080872), (123, 171710656), (156, 135387248), (164, 128782992), (192, 110002139), (208, 101540436), (246, 85855328), (312, 67693624), (328, 64391496), (416, 50770218), (492, 42927664), (533, 39625536), (624, 33846812), (656, 32195748), (832, 25385109), (984, 21463832), (1066, 19812768), (1248, 16923406), (1312, 16097874), (1599, 13208512), (1968, 10731916), (2132, 9906384), (2496, 8461703), (2624, 8048937), (3198, 6604256), (3936, 5365958), (4264, 4953192), (6396, 3302128), (7872, 2682979), (8528, 2476596), (12792, 1651064), (17056, 1238298), (25584, 825532), (34112, 619149), (51168, 412766), (102336, 206383)]