40282489744

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1733}}^1\times {\mathrm{2843}}^1$

素因数の和:4664

約数の個数: 80

約数和(自身を含む): 90502814592

約数和(自身を除く): 50220324848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 1733, 2044, 2843, 3466, 4088, 5686, 6932, 8176, 11372, 12131, 13864, 19901, 22744, 24262, 27728, 39802, 45488, 48524, 79604, 97048, 126509, 159208, 194096, 207539, 253018, 318416, 415078, 506036, 830156, 885563, 1012072, 1452773, 1660312, 1771126, 2024144, 2905546, 3320624, 3542252, 4926919, 5811092, 7084504, 9853838, 11622184, 14169008, 19707676, 23244368, 34488433, 39415352, 68976866, 78830704, 137953732, 275907464, 359665087, 551814928, 719330174, 1438660348, 2517655609, 2877320696, 5035311218, 5754641392, 10070622436, 20141244872, 40282489744]

約数ペア:

[(1, 40282489744), (2, 20141244872), (4, 10070622436), (7, 5754641392), (8, 5035311218), (14, 2877320696), (16, 2517655609), (28, 1438660348), (56, 719330174), (73, 551814928), (112, 359665087), (146, 275907464), (292, 137953732), (511, 78830704), (584, 68976866), (1022, 39415352), (1168, 34488433), (1733, 23244368), (2044, 19707676), (2843, 14169008), (3466, 11622184), (4088, 9853838), (5686, 7084504), (6932, 5811092), (8176, 4926919), (11372, 3542252), (12131, 3320624), (13864, 2905546), (19901, 2024144), (22744, 1771126), (24262, 1660312), (27728, 1452773), (39802, 1012072), (45488, 885563), (48524, 830156), (79604, 506036), (97048, 415078), (126509, 318416), (159208, 253018), (194096, 207539)]