4003988256

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3677}}^1$

素因数の和:3911

約数の個数: 144

約数和(自身を含む): 12049128000

約数和(自身を除く): 8045139744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 199, 228, 288, 304, 342, 398, 456, 597, 608, 684, 796, 912, 1194, 1368, 1592, 1791, 1824, 2388, 2736, 3184, 3582, 3677, 3781, 4776, 5472, 6368, 7164, 7354, 7562, 9552, 11031, 11343, 14328, 14708, 15124, 19104, 22062, 22686, 28656, 29416, 30248, 33093, 34029, 44124, 45372, 57312, 58832, 60496, 66186, 68058, 69863, 88248, 90744, 117664, 120992, 132372, 136116, 139726, 176496, 181488, 209589, 264744, 272232, 279452, 352992, 362976, 419178, 529488, 544464, 558904, 628767, 731723, 838356, 1058976, 1088928, 1117808, 1257534, 1463446, 1676712, 2195169, 2235616, 2515068, 2926892, 3353424, 4390338, 5030136, 5853784, 6585507, 6706848, 8780676, 10060272, 11707568, 13171014, 13902737, 17561352, 20120544, 23415136, 26342028, 27805474, 35122704, 41708211, 52684056, 55610948, 70245408, 83416422, 105368112, 111221896, 125124633, 166832844, 210736224, 222443792, 250249266, 333665688, 444887584, 500498532, 667331376, 1000997064, 1334662752, 2001994128, 4003988256]

約数ペア:

[(1, 4003988256), (2, 2001994128), (3, 1334662752), (4, 1000997064), (6, 667331376), (8, 500498532), (9, 444887584), (12, 333665688), (16, 250249266), (18, 222443792), (19, 210736224), (24, 166832844), (32, 125124633), (36, 111221896), (38, 105368112), (48, 83416422), (57, 70245408), (72, 55610948), (76, 52684056), (96, 41708211), (114, 35122704), (144, 27805474), (152, 26342028), (171, 23415136), (199, 20120544), (228, 17561352), (288, 13902737), (304, 13171014), (342, 11707568), (398, 10060272), (456, 8780676), (597, 6706848), (608, 6585507), (684, 5853784), (796, 5030136), (912, 4390338), (1194, 3353424), (1368, 2926892), (1592, 2515068), (1791, 2235616), (1824, 2195169), (2388, 1676712), (2736, 1463446), (3184, 1257534), (3582, 1117808), (3677, 1088928), (3781, 1058976), (4776, 838356), (5472, 731723), (6368, 628767), (7164, 558904), (7354, 544464), (7562, 529488), (9552, 419178), (11031, 362976), (11343, 352992), (14328, 279452), (14708, 272232), (15124, 264744), (19104, 209589), (22062, 181488), (22686, 176496), (28656, 139726), (29416, 136116), (30248, 132372), (33093, 120992), (34029, 117664), (44124, 90744), (45372, 88248), (57312, 69863), (58832, 68058), (60496, 66186)]